0
Anonymous
X = 0 and -11/36
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28=8x+12-7x 28=8x-7x+12 28=x+12 28-12=x+12-12 16=x
It is 7+8x simplified
8x - 2 = -9 + 7x Subtract 7x from both sides: x - 2 = -9 Add 2 to both sides: x = -7
It is: x-1+4+7x-3 = 8x simplified
-11