2x 1 3 4x 5 6 3x 1 2 July 8, 2019 16 32 64 128 6x 1 2 4x 3 3x 1 6 2x 5 2 113x 4x 1 3 2x 1 2 3x 7 5 6 2x 1 /- 3 2x 2 3 /- 4 x 5 3x )/- 6 4x 1 /- 5 2x / 3 - 2x + 1 / 6 = 3x - 5 / 4