Rewrite the equation as .

Multiply both sides of the equation by .

Remove parentheses.

Multiply by .

Subtract from both sides of the equation.

Multiply each term in by .

Multiply .

Multiply by .

Multiply by .

Simplify each term.

Move to the left of .

Rewrite as .

Multiply .

Multiply by .

Multiply by .

Solve for y v=(x-y)/z