Solve for y
\left\{\begin{matrix}y=\frac{x}{\sin(x)}\text{, }&\nexists n_{1}\in \mathrm{Z}\text{ : }x=\pi n_{1}\\y\in \mathrm{R}\text{, }&x=0\end{matrix}\right.
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y\sin(x)=x
Swap sides so that all variable terms are on the left hand side.
\sin(x)y=x
The equation is in standard form.
\frac{\sin(x)y}{\sin(x)}=\frac{x}{\sin(x)}
Divide both sides by \sin(x).
y=\frac{x}{\sin(x)}
Dividing by \sin(x) undoes the multiplication by \sin(x).
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