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OpenStudy (anonymous):
-3(x - 3) = 21
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OpenStudy (lgbasallote):
-3x+ 9 = 21 -3x = 21 - 9 -3x = 12 x= -4
OpenStudy (anonymous):
Thank you so much! i don't know math that well
OpenStudy (king):
taylor giv igs a medal since he helped u and remember to giv medals to evryone who helps u
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