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