# Algebra Examples

,

Subtract from both sides of the equation.

Replace all occurrences of with the solution found by solving the last equation for . In this case, the value substituted is .

Subtract from .

Move all terms not containing to the right side of the equation.

Subtract from both sides of the equation.

Subtract from .

Divide each term by and simplify.

Divide each term in by .

Reduce the expression by cancelling the common factors.

Cancel the common factor.

Divide by .

Divide by .

Replace all occurrences of with the solution found by solving the last equation for . In this case, the value substituted is .

Multiply by .

Subtract from .

The solution to the system of equations can be represented as a point.

The result can be shown in multiple forms.

Point Form:

Equation Form: