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Mathematics 21 Online
OpenStudy (anonymous):

Solve the inequality. Graph the solution. |2x + 7| ≤ 27

OpenStudy (anonymous):

So, by this, we know: \[ 2x+7\le27\\ 2x+7\ge-27\implies\\ -27\le2x+7\le27 \]Try solving that.

OpenStudy (anonymous):

10 and 17.. @trenvilla

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