9x 4 2x 2 7x 8x 3 x 5 4 July 8, 2019 16 32 64 128 9 x 8 = (9x - 7)/(3x - 2) - (4x - 5)/(2x - 3) = 1 9x − 8 = 4x + 12 2) 9 − 7(x + 3) = 5 − 4x