Solve for h
h=\frac{m\left(m-5\right)}{2}
Solve for m
m=\frac{-\sqrt{8h+25}+5}{2}
m=\frac{\sqrt{8h+25}+5}{2}\text{, }h\geq -\frac{25}{8}
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2h=m^{2}-5m
The equation is in standard form.
\frac{2h}{2}=\frac{m\left(m-5\right)}{2}
Divide both sides by 2.
h=\frac{m\left(m-5\right)}{2}
Dividing by 2 undoes the multiplication by 2.
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