Solve for n
n=-1
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3n+7=\frac{8}{2}
Divide both sides by 2.
3n+7=4
Divide 8 by 2 to get 4.
3n=4-7
Subtract 7 from both sides.
3n=-3
Subtract 7 from 4 to get -3.
n=\frac{-3}{3}
Divide both sides by 3.
n=-1
Divide -3 by 3 to get -1.
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