Question

6x – 2y = -8 and -3x + 4y = -11

Answer 1

Explanation:

{3 x + 4 = y, 3 x = 4 y + 11}

{y = 3 x + 4, y = (3 x)/4 - 11/4}

{2 (3 x - y) = -8, 4 y - 3 x = -11}