# Finite Math Examples

Step 1

Rewrite the equation as .

Step 2

Step 2.1

Divide each term in by .

Step 2.2

Simplify the left side.

Step 2.2.1

Cancel the common factor of .

Step 2.2.1.1

Cancel the common factor.

Step 2.2.1.2

Divide by .

Step 2.3

Simplify the right side.

Step 2.3.1

Divide by .

Step 3

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.