Solve x3/n=3

$$x \frac { 3 } { n } = 3$$

Solve for n

$$n=x$$

$$x\neq 0$$

Solution Steps

Variable n cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by n.

$$x\times 3=3n$$

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

$$3n=x\times 3$$

Cancel out 3 on both sides.

$$n=x$$

Variable n cannot be equal to 0.

$$n=x\text{, }n\neq 0$$

Solve for x

$$x=n$$

$$n\neq 0$$

Solution Steps

Multiply both sides of the equation by n.

$$x\times 3=3n$$

Cancel out 3 on both sides.

$$x=n$$