SOLUTION: Solve the following inequality: -14 ≤ -7x + 7 ≤ 28

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Question 327282: Solve the following inequality:
-14 ≤ -7x + 7 ≤ 28
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
14%3C=-7x%2B7%3C=28
Add -7
14-7%3C=-7x%2B7-7%3C=28-7
7%3C=-7x%3C=21
divide by -7
7%2F-7%3E=-7x%2F-7%3E=21%2F-7
-1%3E=x%3E=-3