Systems of Equations: 3x - 3y = 9 and 3x + 2y = -1

In this Grade 8 lesson on Systems of Equations, you will practice solving problems like: "Solve the system: 3x - 3y = 9 and 3x + 2y = -1". 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.