yunhuidai yunhuidai 09-11-2022 Mathematics contestada (a)/ y = 2x + 1 y = x - 1 (c)/ 3x + 4y = 11 y=9-2x (e), 2x = 3y + 4 2x = 5y + 8 (g)/3x - 4y = 2 3x = 7y - 1 (b) x = 3y - 1 x = 2y + 1 (d) y = 3-4x 6x - 5y = -2 3y = 2x + 1 3y = 3x + 4 (h) 5y - 3x = 2 5y = 8x - 3 (f)