1 1 6x 3 4 5 July 8, 2019 16 32 64 128 1 3 6x 3 4 )+ 5x 5 6x 1 3 4 1 2x 1/2 + 1/3 + 1/6 1 5(3 - 4x) = 9 - (1 + 6x) 1 5x+4 6-3x-2 4