Solve for x (complex solution)
\left\{\begin{matrix}x=\frac{x_{4}}{y}\text{, }&y\neq 0\\x\in \mathrm{C}\text{, }&x_{4}=0\text{ and }y=0\end{matrix}\right.
Solve for x
\left\{\begin{matrix}x=\frac{x_{4}}{y}\text{, }&y\neq 0\\x\in \mathrm{R}\text{, }&x_{4}=0\text{ and }y=0\end{matrix}\right.
Solve for x_4
x_{4}=xy
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yx=x_{4}
The equation is in standard form.
\frac{yx}{y}=\frac{x_{4}}{y}
Divide both sides by y.
x=\frac{x_{4}}{y}
Dividing by y undoes the multiplication by y.
yx=x_{4}
The equation is in standard form.
\frac{yx}{y}=\frac{x_{4}}{y}
Divide both sides by y.
x=\frac{x_{4}}{y}
Dividing by y undoes the multiplication by y.
x_{4}=xy
Swap sides so that all variable terms are on the left hand side.
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