Construct an equation from the information given in each question and then solve it. a. I think

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Construct an equation from the information given in each question and then solve it.

a. I think of a number and add 10. The answer is 24. What is the number?

b. I think of a number and subtract 7. The answer is 7. What is the number?

c. A number times 7 is 42. What is the number?

d. I think of a number and add 17. The answer is 54. What is the number?

e. I think of a number and subtract 33. The answer is 5. What is the number?

f. A number times 11 is 132. What is the number?

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Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

ISBN: 9781398301948

3rd Edition

Authors: Frankie Pimentel, Ric Pimentel, Terry Wall

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Question Posted: Feb 03, 2023 12:38 AM

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Construct an equation from the information given in each question and then solve it. a. I think

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a Let x be the number you think of Then x 10 24 so x 14 b Let x ...View the full answer

Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

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