(x - 9) / 6 = 20 / 3(x + 3) / 5 = (x + 39) / 2(x + 4) / 5 = x / 4(x - 2) / 3 = (x + 8) / 4(2 - x) / 2 = ( - 3x + 72) / 4?
(x - 9) / 6 = 20 / 3 (x + 3) / 5 = (x + 39) / 2 (x + 4) / 5 = x / 4 (x - 2) / 3 = (x + 8) / 4 (2 - x) / 2 = ( - 3x + 72) / 4.
0Drecksa