Replace all occurrences of in with .

Simplify .

Simplify each term.

Apply the distributive property.

Multiply by .

Subtract from .

Subtract from both sides of the equation.

Subtract from .

Replace all occurrences of in with .

Add and .

The solution to the system is the complete set of ordered pairs that are valid solutions.

The result can be shown in multiple forms.

Point Form:

Equation Form:

Solve by Substitution 6x-5y=15 x=y+3