# Finite Math Examples

Since is on the right side of the equation, switch the sides so it is on the left side of the equation.

Divide each term in by .

Reduce the expression by cancelling the common factors.

Cancel the common factor.

Divide by .

Simplify each term.

Divide by .

Multiply by .

To rewrite as a function of , write the equation so that is by itself on one side of the equal sign and an expression involving only is on the other side.