Solve the system of linear equations by substitution. Check your solution.

(-6,2)

1. Solve one of the equations.
Ex: x-3y=-12 —-> x=3y-12

2. Substitute the equation we just solved into the other equation:
2(3y-12)+4y=-4

3. Simply the problem above to get y=2

4. Substitute y=2 into the other equation (x-3y=-12) and solve

x-3(2)=-12

5. Simplify the equation above to get x=-6

The answer is (-6,2)

Arhombus is a quadrilateral.