Solve for h (complex solution)
\left\{\begin{matrix}h=\frac{V}{lw}\text{, }&w\neq 0\text{ and }l\neq 0\\h\in \mathrm{C}\text{, }&\left(w=0\text{ or }l=0\right)\text{ and }V=0\end{matrix}\right.
Solve for h
\left\{\begin{matrix}h=\frac{V}{lw}\text{, }&w\neq 0\text{ and }l\neq 0\\h\in \mathrm{R}\text{, }&\left(w=0\text{ or }l=0\right)\text{ and }V=0\end{matrix}\right.
Solve for V
V=hlw
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lwh=V
Swap sides so that all variable terms are on the left hand side.
\frac{lwh}{lw}=\frac{V}{lw}
Divide both sides by lw.
h=\frac{V}{lw}
Dividing by lw undoes the multiplication by lw.
lwh=V
Swap sides so that all variable terms are on the left hand side.
\frac{lwh}{lw}=\frac{V}{lw}
Divide both sides by lw.
h=\frac{V}{lw}
Dividing by lw undoes the multiplication by lw.
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