Mathematics
Meuw
2015-11-17 08:45:27
-3(x-8)+7x=12 can someone please help meeee solve thisss
ANSWERS
pugglebuggle77
2015-11-17 15:23:02

Distribute -3 -3x+24+7x=12 Combing like terms 4x+24=12 Subtract 24 to 12 to isolate 4x 4x=-12 Divide 12 by 4 X= -3

Mandril844
2015-11-17 15:24:17

-3(x - 8) + 7x = 12 -3x + 24 + 7x = 12 4x = -12 x = -3

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