3 2x 1 10 4x 2 6 6x 3 12 26 July 8, 2019 16 32 64 128 - 3(1 2x - 2) - (4 - 4 6x) + 6(0 2x - 1) . x = 15/22 6 2(3 - 2x) = 20 - (12 4x + 1 4) 3x + 2y = 6 6) 2 3 ( 1 3 x- 1 2 )=4x+2 1 2
