Solve for d
d=-1
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6d+24+6d=12
Use the distributive property to multiply 3 by 8+2d.
12d+24=12
Combine 6d and 6d to get 12d.
12d=12-24
Subtract 24 from both sides.
12d=-12
Subtract 24 from 12 to get -12.
d=\frac{-12}{12}
Divide both sides by 12.
d=-1
Divide -12 by 12 to get -1.
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