Solve for h
\left\{\begin{matrix}h=\frac{E}{\gamma }\text{, }&\gamma \neq 0\\h\in \mathrm{R}\text{, }&E=0\text{ and }\gamma =0\end{matrix}\right.
Solve for E
E=h\gamma
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h\gamma =E
Swap sides so that all variable terms are on the left hand side.
\gamma h=E
The equation is in standard form.
\frac{\gamma h}{\gamma }=\frac{E}{\gamma }
Divide both sides by \gamma .
h=\frac{E}{\gamma }
Dividing by \gamma undoes the multiplication by \gamma .
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