## Algebra 2 Common Core

$h=\dfrac{2(v-s^2)}{s}$
Subtract $s^{2}$ from both sides, divide both sides by $s$. The result is $\frac{v-s^{2}}{s}=\frac{1}{2}h$ . Multiply every term on both sides by $2$ : $\dfrac{2(v-s^2)}{s}=h$