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1. Solve the system of equations by graphing y =-3x - 3 y = 4x + 4 x = y = 2. Solve the system of equations by graphing y = -1/3x +1x = -3 x = y = 3. Solve the system of equations 2x + 8y = 20y = 2 x = y = 4. Solve the system of equations 5x - 2y = 3y = 2x x = y = 5. Solve the system of equations by graphing -x +2y = -6 3x + 2y =2 x = y = 6. Solve the system of equations by graphing y = -4/9x -3 y = -7/5x -3 x = y = 7. Solve the system of equations 2x - 8y = 6y = -7 - x x = y = 8. Solve the system of equations x = 2y - 13x - 2y = -3 x = y = 9. Solve the system of equations x + y = 33y + x = 5 x = y = 10. Solve the system of equations 2x - 3y = -4x + 3y = 7 x = y = 11. Solve the system of equations 5x - 10y = 153x + 7y = 31 x = y = 12. Describe and correct the error Describe the error x = y = correct solution |