3x 2y 8 x y 6 July 8, 2019 16 32 64 128 3x y 8 x 6x 4y 2y 9 Solve using the substitution method 3x 2y 8 y x 6 Solve for x and y 3x 2y 8 6x 4y 9 P 3x 2y 6 x 8 y 3x + 2y = 6
