Solve for x
x=-70
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4\left(\frac{x}{2}+3\right)=-8\times 16
Multiply both sides of the equation by 2.
4\times \frac{x}{2}+12=-8\times 16
Use the distributive property to multiply 4 by \frac{x}{2}+3.
2x+12=-8\times 16
Cancel out 2, the greatest common factor in 4 and 2.
2x+12=-128
Multiply -8 and 16 to get -128.
2x=-128-12
Subtract 12 from both sides.
2x=-140
Subtract 12 from -128 to get -140.
x=\frac{-140}{2}
Divide both sides by 2.
x=-70
Divide -140 by 2 to get -70.
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