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Mathematics 20 Online
OpenStudy (anonymous):

-3|x + 7| = -12

OpenStudy (anonymous):

(absolute value) solve for x

pooja195 (pooja195):

−3(|x+7|)=−12 Step 1: Divide both sides by -3. −3(|x+7|)/−3=−12/−3 |x+7|=4 Solve Absolute Value. |x+7|=4 x+7=-4 x+7=4 solve for x you end up with 2 solutions

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