Solve for x
x=-1
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\frac{32}{8}=3x+7
Divide both sides by 8.
4=3x+7
Divide 32 by 8 to get 4.
3x+7=4
Swap sides so that all variable terms are on the left hand side.
3x=4-7
Subtract 7 from both sides.
3x=-3
Subtract 7 from 4 to get -3.
x=\frac{-3}{3}
Divide both sides by 3.
x=-1
Divide -3 by 3 to get -1.
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