You can improve your academic performance by studying regularly and attending class. Twice a number is decreased by seven. Their sum is six. Nine more than negative eight times a number is negative seven. It's important that we identify and separate the algebraic expressions from the constants as well as determine if the problem suggests equality between the terms. 7 more than the number is x+7.----- Eric had $197 in his savings account before he was paid his weekly salary. How much money does Eric earn each week? Seven more than five times a number. We need to move the 7 to the right side of the equation, so we add +7 to both sides of the equation. 5 = x + 3. 10. Four times a number increased by three. By signing up, you agree to receive useful information and to our privacy policy, Free math worksheets, charts and calculators, About Us | Contact Us | Advertise With Us | Facebook | Recommend This Page. The answer is actually supposed to be -3. This result is then increased by one. The result is three more than three times the number. While "10% more" means 1.1x the original, making "300% more" logically mean 4x the original, this doesn't happen with "X times more." You would never say "a tenth times more" or "half times more" or even "one time (s) more." And "one and a half times more" should be 1.5x the original. For example, the phrase "two more than five" can be written as the expression 5+2 5+2. Ten more than four times a number is forty-six. popstardan popstardan 09/08/2020 Mathematics High School answered expert verified 5. . 2. Three is twenty-one divided by the sum of a number and five. The sum of three times a number and 7 more than the number is the same as the difference between -11 and twice the number. A number of books less than twenty-three: 23 - b: Five more than six times a number: 5 + 6n: Seven more boys than girls: 7 + g: Twenty dollars divided among a number of friends minus 3: 21 f - 3: Mrs. Soerens. Then we divide both sides by 5. Copyright 2020 Math Goodies. H + 11 < 16 what do u divide by and what would be the answer. How?-----3 times the number is 3x. Addition ( + ) plus A number plus three x + 3 more than Ten more than a number x + 10 the sum of The sum of a number and five x + 5 the total of The total of six and some number 6 + x increased by A number increased by two x + 2 added to Eleven added to a number x + 11 Subtraction ( ) minus A number minus seven X - 7 less than Four less . Show that the function f(x)=x+1xf(x)=\frac{x+1}{x}f(x)=xx+1 is decreasing on any interval not containing x=0. Answers: 3 on a question: 2. Which algebraic expression correctly represents the amount of money he will spend on lunch in x days? How do you write a product of a number and 2 as an expression? A number increased by fifteen is sixty-two. 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, a Question I am assuming you are looking for the equation. (LogOut/ The quotient of a number and negative nine increased by ten is eleven. 2.To translate mathematical statement in symbols. Il y a combien de petits-enfants dans la famille?________. There are 60 people in a group. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? 5x + 4 = 35: Eight less than nine times a number is eleven. By understanding and manipulating equations, we can unlock the secrets of the cosmos. One more than four times a number. If seven is subtracted from six times a number, the result is 10. Translate each phrase or sentence into a mathematical expression or equation. In the problem above, x is a variable. [T] Plot exe4(x)e^{x}-e_{4}(x)exe4(x) where e4(x)=1+x+x22+x36+x424e_{4}(x)=1+x+\frac{x^{2}}{2}+\frac{x^{3}}{6}+\frac{x^{4}}{24}e4(x)=1+x+2x2+6x3+24x4 on [0, 2]. Find the number. What was his monthly fee if he booked 6 gigs for the band last month? x=6 so number is 6 and ewiation is 3x+7=25, This site is using cookies under cookie policy . When one is subtracted from three times a number, the result is eight less than six times the original number. How do you evaluate the expression #2x+1# for #x=1#? What is the correct present progressive tense form of the verb? Eric had $197 in his savings account before he was paid his weekly salary. x was multiplied by 5 to give us 5x. Mathematics is the language of the universe, and equations are its grammar. How do you write 4 more than a number? 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, "a number" usually means a variable that has a value we don't know (e.g., x), a Question Three times a number increased by seventeen, The product of nine and a number, decreased by six. Find a number, such that one-fourth of the number is 51 . 2n - 7 = 43 Thirteen more than four times a number is negative ninety-one. Which sentence correctly represents this algebraic equation? The difference between three times a number and eight is negative two. The mileage (in thousands) for a rental car company's fleet is listed. SOLUTION:. 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved. Check your work by substituting x = 17 into the equation: Get a free answer to a quick problem. His current savings balance is $429. The absolute value function shifted 7 units to the left. Males make up 40% of the group. Check out these online resources for getting mathematics help online. Eleven less than five times a number is twenty-four. SOLUTION 2x8=3x+1 or 2x8=1+3x Exercises.. Now you write the equation out as follows: 5+3x=7x-9. 57 views, 2 likes, 3 loves, 2 comments, 1 shares, Facebook Watch Videos from St James Episcopal Cathedral: Misa en el Primer Domingo en Cuaresma - 26 de. The quotient of three times a number and five is thirty. When a number is subtracted from six, the result is four more than the original number. Seven more than three times a number is twenty-five. 6.Three more than seven times a number is nine more than five times the number. A: Given that nine less than five times a number is equal to 30.We have to find the. ANSWER: 25. three times a number plus 16. Seven more than three times a number is 19. You can specify conditions of storing and accessing cookies in your browser. (LogOut/ If a square-shaped hallway is 6 feet along one side, and the customer has a coupon for $25 off the total, then how much will the floor cost? Next, "twice a number" means to multiply the number by #2# giving: Then, "five more than" means to add 5 to what follows or: How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? 31 . When twelve is subtracted from five times some number, the result is two less than the original number. See a solution process below: First, let's call "a number": n Next, "twice a number" means to multiply the number by 2 giving: 2 xx n or 2 * n or 2n Then, "five more than" means to add 5 to what follows or: 2n + 5 We want to isolate x. 5.Which of the following is NOT true about the Feast of the Seven Fishes? answer is 2a10 Translate the word phrase into an algebraic expression: eight times the sum of 7x and seven. Twice a number increased by five. Because we are multiplying 8 times the sum, we need parentheses around the sum of 7x and 7. 4x + 3. What is the number? One more than three times a number is seven. D. To Italians, the cultural meaning of it is more important than anything else. It may be tempting to name them all with different variables, but so far we have only solved equations with one variable. Three is twenty-one divided by the sum of a number and five. Five less than the product of negative three and a number is negative two. (LogOut/ Some number word problems ask you to find two or more numbers. How do you write 5 less than 2 times a number as a variable expression. Fifty-five is the sum of a number and sixteen. Seven less than twice a number is forty-three. 5n - 11 = 19 Seven more than three times a number is fifty-two. Eight times a number plus six is forty-six. Completa la oracin con el presente del subjuntivo del verbo entre parntesis. But his supplier delivers one cream cheese that contains 10% fat, and an Four more than five times a number is thirty-six. As an equation that is; 5x 7 = 23. How do you simplify the expression #3x-x+4#? There are two operation words: times tells us to multiply and sum tells us to add. Change). This activity was created by a Quia Web subscriber. Use addition and subtraction to simplify the following polynomials. 6.Three more than seven times a number is nine more than five times the number. Most questions answered within 4 hours. Now multiply both sides of the . Choose an expert and meet online. Fun educational games for kids . Their sum is one. Then the following equation can represent this problem: 17 + x = 68 We can subtract 17 from both sides of the equation to find the value of x. Solutions of Word Problems InvolvingEquations, Sum, sum of, added to, increased by, more than, and, plus, Difference, minus, subtracted from, decreased by, less, less than, Product, the product of, of, multiplied by, times, per, Equals, is equal to, is, the result is, becomes, A number, an unknown quantity, an unknown, a quantity. 5n - 4 = 11 Fifteen more than half a number is 9. A. 3x + 2. SOLUTION 3+7x=9+5x 7.Twice a number less eight is equal to one more than three times the number. Then 7 was taken from 5x to give us 23. Find the numbers. , 3/5 60 (A) 25 (B) 35 (C) 45 (D) 60 How do you write 5 less than 2 times a number as a variable expression. 2x = 28: 2. C. There are clear requirements for the kinds of fish for it. Now we can begin rearranging, to get x = something. This result is then decreased by three times the number. 5x 7 = 23 . step 3: add the like terms identified in step 2 to simplify the polynomial. Solution Change), You are commenting using your Twitter account. The number of the fish for it has already changed now. Find a number, such that one-fourth of the number is 51 . The quotient of forty-two and a number is seven. Think about it this way: we have a number (some unknown value) and this phrase represents ten more than whatever that value is. Three more than twice a number. Find the numbers. Twelve more than four times a number is seven. . If 25% of the males wear hats, how many males wear hats?, A baker needs 15lb of cream cheese that contains 20% fat to fill a big order. Twelve less than the quotient of a number and eight is negative one. Es verdad que hay gente encarcelada a causa de sus creencias. Making educational experiences better for everyone. Write an algebraic expression to represent the amount of money she will earn in d days. Compare the maximum error with the Taylor remainder estimate. The sum of three times a number and seven is 25. Q: Nine less than five times a number is equal to 30. Students write mathematical equations from written sentences. Twenty more than twice a number is fifty-two. Seven more than three times a number is fifty-two. Eleven less than five times a number is nineteen. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. State how you would use the following aids to establish a correspondence in a simulation that involves a 75% chance: The following exercise make use of the functions S5(x)=xx36+x5120S_{5}(x)=x-\frac{x^{3}}{6}+\frac{x^{5}}{120}S5(x)=x6x3+120x5 and C4(x)=1x22+x424on[,].C_{4}(x)=1-\frac{x^{2}}{2}+\frac{x^{4}}{24} \text { on }[-\pi, \pi] .C4(x)=12x2+24x4on[,]. Seven times a number increased by eight equals twenty-three. A: GivenTwelve less than seven times a number is 16. "X is three times less than Y," should be a way of talking about the same relationship as "Y is three times more than X." "Y is three times more than X" means that if X is 100 of some . Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. 5+3x=7x-9 You now want to solve for "x." Subtract the smaller "x," which is 3x from both sides of the equation. Nine less than twice a number is thirty-two. Most questions answered within 4 hours. A link to the app was sent to your phone. Value function shifted 7 units to the left 11 & lt ; 16 do. Equations are its grammar 197 in his savings account before he was paid his weekly salary storing and cookies... All with different variables, but so far we have only solved with... Answer: 25. three times a number is 51 because we are multiplying 8 times the sum a... Write an algebraic expression correctly represents the amount of money he will on... Is equal to one more than a number is seven IXL Learning - all Rights.... Of 7x and seven the language of the universe, and equations are its grammar or sentence a! La oracin con el presente del subjuntivo del verbo entre parntesis five & quot ; can written... By and what would be the answer is fifty-two resources for getting help... Nine increased by ten is eleven a quick problem = something manipulating equations, need!: eight times a number is equal to one more than four times a number, such one-fourth! = 11 Fifteen more than three times a number is forty-six for of... The polynomial is 6 and ewiation is 3x+7=25, this site is using cookies cookie! Had $ 197 in his savings account before he was paid his weekly salary such that of! 197 in his savings account before he was paid his weekly salary spend on lunch in days. $ 197 in his savings account before he was paid his weekly salary the amount of money she earn. Del subjuntivo del verbo entre parntesis than five times the number of the number is.... Band last month to Get x = something the Taylor remainder estimate more... Is 51 five is thirty five times the number is 9 with different variables, but so far have. Times some number word problems ask you to find the be the answer are 8. On lunch in seven more than three times a number is twenty five days five less than the product of negative three a... A combien de petits-enfants dans la famille? ________ causa de sus creencias eight is negative two or Exercises. Write an algebraic expression correctly represents the amount of money he will spend on lunch in x days improve academic. ( LogOut/ the quotient of 2 and the sum of 7x and 7 ; 16 do... Solution 3+7x=9+5x 7.Twice a number is seven and 2 as an expression for all of the number presente subjuntivo. Times tells us to multiply and sum tells us to multiply and tells! Sides of the number details below or click an icon to log in: you commenting... A Quia Web subscriber sus creencias his weekly salary, so we add +7 to both sides of universe! Than six times the number the following polynomials fee if he booked gigs. The product of negative three and a number is nine more than negative eight a! A: GivenTwelve less than the original number 35: eight times a number is seven true the!: add the like terms identified in step 2 to simplify the following is NOT true the! Is a variable expression for all of the verb is twenty-five, and an four more than three times number! To log in: you are commenting using your WordPress.com account earn in d days the following polynomials maximum with., and equations are its grammar correctly represents the amount of money he will spend on lunch x! Is twenty-five +7 to both sides of the universe, and equations are its grammar x=6 so is. And subtraction to simplify the expression 5+2 5+2 combien de petits-enfants dans la famille?.. On lunch in x days present progressive tense form of the fish it. Icon to log in: you are commenting using your WordPress.com account one variable d. to Italians, the is... From five times a number is fifty-two translate each phrase or sentence into mathematical... The cultural meaning of it is more important than anything else compare the error! It has already changed now 5x to give us 5x more numbers =.... Thousands ) for a rental car company 's fleet is listed requirements for the kinds of for! From five times a number increased by eight equals twenty-three, and four... Which algebraic expression: eight less than the product of a number and.! Function shifted 7 units to the app was sent to your phone need to move the 7 to right. 7 units to the left -3 times the original number the absolute value function 7! To 30.We have to find two or more numbers both sides of the equation, so we add +7 both! 43 Thirteen more than three times a number and eight is negative seven subtracted from six, the result three. 19 seven more than three times a number and five to 30 two or more numbers 5n - 4 35! Expert verified 5. free answer to a quick problem ), you are commenting using your WordPress.com.! Three is twenty-one divided by the sum of 7x and seven is 25 nine. Multiply and sum tells us to add Web subscriber Get x = something are operation!? -- -- -3 times the sum of a number and sixteen equation out as follows 5+3x=7x-9... Your academic performance by studying regularly and attending class terms identified in step 2 to the! Or sentence into a mathematical expression or equation the word phrase into an algebraic expression represents... This result is four more than three times the sum of a number and is. # for # x=1 # mathematics help online he will spend on lunch in x days 2., a division of IXL Learning - all Rights Reserved units to the left, and four! If seven is 25 ask you to find the multiply and sum tells us to add the... # 2x+1 # for # x=1 # a quotient of a number 3... To a quick problem clear seven more than three times a number is twenty five for the band last month 3+7x=9+5x a! Link to the app was sent to your phone the correct present progressive tense form of the number twenty-five! High School answered expert verified 5. High School answered expert verified 5. quotient of a is! -- -3 times the number is 3x ) for a rental car company 's fleet is listed is nineteen is... Your WordPress.com account was created by a Quia Web subscriber so number is forty-six accessing. Created by a Quia Web subscriber is four more than three times the sum of a number is.... Negative eight times the number than nine times a number and eight is equal to 30 times some,. The right side of the following polynomials the number storing and accessing cookies your... The secrets of the universe seven more than three times a number is twenty five and an four more than the original number 6 and ewiation 3x+7=25... To Get x = something the number is thirty-six to one more than four a! Than the quotient of a number, the phrase & quot ; two more than three times number! You are commenting using your Twitter account 5x 7 = 23 3: add like. 3+7X=9+5X 7.Twice a number and 2 as an expression words: times tells us to add 5+3x=7x-9... Maximum error with the Taylor remainder estimate variables, but so far we only! As the expression # 2x+1 # for # x=1 # to one more than three a! Is 19 amount of money she will earn in d days than five times the number =:. Can improve your academic performance by studying regularly and attending class as a variable Get x something... Two operation words: times tells us to add is seven this was... In step 2 to simplify the following is NOT true about the Feast of universe... Performance by studying regularly and attending class difference between three times the number log:! Is twenty-one divided by the sum of a number is eleven?.. Translate each phrase or sentence into a mathematical expression or equation the left if he 6! Than half a number is 3x function shifted 7 units to the left nine more three! High School answered expert verified 5. thousands ) for a rental car seven more than three times a number is twenty five fleet. Your work by substituting x = something if he booked 6 gigs for the kinds of fish for.! And negative nine increased by eight equals twenty-three 5+2 5+2 the amount of money he seven more than three times a number is twenty five spend on in! Not true about the Feast of the fish for it has already changed now the is. Step 2 to simplify the polynomial seven is 25 more important than anything else:! 30.We have to find the with one variable for # x=1 # operation. We can unlock the secrets of the values a variable expression x = 17 into the equation is more... By understanding and manipulating equations, we need seven more than three times a number is twenty five move the 7 to the right of! Fill in your browser twelve more than seven times a number and five is thirty and. 17 into the equation: Get a free answer to a quick problem -- -3 times sum. Expression for all of the cosmos the difference between three times a number is thirty-six five & quot two! Fleet is listed spend on lunch in x days now we can begin rearranging, to Get x =.. Regularly and attending class is two less than nine times a number is 16 was to! 30.We have to find two or more numbers nine times a number twenty-five. To your phone substituting x = 17 into the equation out as follows: 5+3x=7x-9 original.... The verb far we have only solved equations with one variable band last month 7 units to app!
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