Solve 3/n^2=y

$$\frac { 3 } { n ^ { 2 } } = y$$

Solve for y

$$y=\frac{3}{n^{2}}$$

$$n\neq 0$$

Steps for Solving Linear Equation

Multiply both sides of the equation by n^{2}.

$$3=yn^{2}$$

Swap sides so that all variable terms are on the left hand side.

$$yn^{2}=3$$

The equation is in standard form.

$$n^{2}y=3$$

Divide both sides by n^{2}.

$$\frac{n^{2}y}{n^{2}}=\frac{3}{n^{2}}$$

Dividing by n^{2} undoes the multiplication by n^{2}.

$$y=\frac{3}{n^{2}}$$

Solve for n (complex solution)

$$n=-\sqrt{3}y^{-\frac{1}{2}}$$

$$n=\sqrt{3}y^{-\frac{1}{2}}\text{, }y\neq 0$$

Solve for n

$$n=\sqrt{\frac{3}{y}}$$

$$n=-\sqrt{\frac{3}{y}}\text{, }y>0$$