Q. 8

2x - y = 6 4x + 3y = -3 4x - 2y = 12 4x + 3y = -3 -5y = 15 y = \frac{15}{-5} y = -3 2x = 6 + (-3) x = \frac{3}{2} x = 1.5 (1.5, -3)