# Precalculus Examples

Step 1

Step 1.1

Subtract from both sides of the equation.

Step 2

Step 2.1

Subtract the corresponding elements.

Step 2.2

Simplify each element.

Step 2.2.1

Subtract from .

Step 2.2.2

Subtract from .

Step 2.2.3

Subtract from .

Step 2.2.4

Subtract from .