Solve for n
n=1
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-8n+2-n=-7
Subtract n from both sides.
-9n+2=-7
Combine -8n and -n to get -9n.
-9n=-7-2
Subtract 2 from both sides.
-9n=-9
Subtract 2 from -7 to get -9.
n=\frac{-9}{-9}
Divide both sides by -9.
n=1
Divide -9 by -9 to get 1.
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