The sum of three times a number and seven is equal to the difference of the number and fifteen. Find the number. Round your answer to the nearest integer, if necessary.

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Joash asked Feb 28, 2022

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The sum of three times a number and seven is equal to the difference of the number and fifteen. Find the number. Round your answer to the nearest integer, if necessary.

Mathematics
high-school

Joash asked Feb 28, 2022

by Joash

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7 votes

Answer:

Explanation:

Let the number be x

3x + 7=15-x

4x = 8

x=2

HB MAAM answered Mar 6, 2022

by HB MAAM

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