Systems of Equations: 3x - 3y = -12 and 2x + 2y = 0

In this Grade 8 lesson on Systems of Equations, you will practice solving problems like: "Solve the system: 3x - 3y = -12 and 2x + 2y = 0". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of systems of equations step by step.