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OpenStudy (anonymous):
MEDAL!! Solve for x: -3|x+7|=-12
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OpenStudy (anonymous):
most likely 2 answers
OpenStudy (anonymous):
so first you must distrubute -3(x+7) which becomes -> -3x-21= -12 so then bring the 21 over so -> -3x= -12+21 so -3x = 9 then divide by -3 to isolate x so x = -3
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