8x - 2 = -9 + 7x
Subtract 7x from both sides: x - 2 = -9
Add 2 to both sides: x = -7
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7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3
x2+7x+12
7x-4=x+2 7x=x+2+4 7x=x+6 7x-x=6 6x=6 X=1
7x-3=39 7x=42 x=6
If you mean: 5.6x = 39.76 then x = 7.1 If you mean: 5.6 times 39.76 then the product is 222.656