Twice the difference of a number and 7 is at most 15

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asked Dec 16, 2020 6.9k views

3 votes

Twice the difference of a number and 7 is at most 15

Mathematics
middle-school

Gaurav Chauhan asked

by Gaurav Chauhan

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2 Answers

5 votes

Answer:

2(x-7)(less than or greater to) 15

Richeek answered Dec 17, 2020

by Richeek

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4 votes

(x - 7)2 ≤ 15

2x - 14 ≤ 15

2x ≤ 29

x ≤ 14.5

Actual answered Dec 20, 2020

by Actual

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