Solve for n
n=-\frac{m^{2}}{2}-1
Solve for m (complex solution)
m=-\sqrt{-2n-2}
m=\sqrt{-2n-2}
Solve for m
m=\sqrt{-2n-2}
m=-\sqrt{-2n-2}\text{, }n\leq -1
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2n+2=-m^{2}
Subtract m^{2} from both sides. Anything subtracted from zero gives its negation.
2n=-m^{2}-2
Subtract 2 from both sides.
\frac{2n}{2}=\frac{-m^{2}-2}{2}
Divide both sides by 2.
n=\frac{-m^{2}-2}{2}
Dividing by 2 undoes the multiplication by 2.
n=-\frac{m^{2}}{2}-1
Divide -m^{2}-2 by 2.
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