Solve for p
\left\{\begin{matrix}p=\frac{400z}{3t}\text{, }&t\neq 0\\p\in \mathrm{R}\text{, }&z=0\text{ and }t=0\end{matrix}\right.
Solve for t
\left\{\begin{matrix}t=\frac{400z}{3p}\text{, }&p\neq 0\\t\in \mathrm{R}\text{, }&z=0\text{ and }p=0\end{matrix}\right.
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3pt=400z
Swap sides so that all variable terms are on the left hand side.
3tp=400z
The equation is in standard form.
\frac{3tp}{3t}=\frac{400z}{3t}
Divide both sides by 3t.
p=\frac{400z}{3t}
Dividing by 3t undoes the multiplication by 3t.
3pt=400z
Swap sides so that all variable terms are on the left hand side.
\frac{3pt}{3p}=\frac{400z}{3p}
Divide both sides by 3p.
t=\frac{400z}{3p}
Dividing by 3p undoes the multiplication by 3p.
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