Solve for x
\left\{\begin{matrix}x=\frac{3z}{20y}\text{, }&y\neq 0\\x\in \mathrm{R}\text{, }&z=0\text{ and }y=0\end{matrix}\right.
Solve for y
\left\{\begin{matrix}y=\frac{3z}{20x}\text{, }&x\neq 0\\y\in \mathrm{R}\text{, }&z=0\text{ and }x=0\end{matrix}\right.
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20xy=3z
Multiply 5 and 4 to get 20.
20yx=3z
The equation is in standard form.
\frac{20yx}{20y}=\frac{3z}{20y}
Divide both sides by 20y.
x=\frac{3z}{20y}
Dividing by 20y undoes the multiplication by 20y.
20xy=3z
Multiply 5 and 4 to get 20.
\frac{20xy}{20x}=\frac{3z}{20x}
Divide both sides by 20x.
y=\frac{3z}{20x}
Dividing by 20x undoes the multiplication by 20x.
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