2 1 6x ) 2 3 6x )= 7x 5x July 8, 2019 16 32 64 128 2 1 6x )+ 2 3 6x )= 7x 5x 1) 6x ^ 2 - 7x + 1 0 1 - 3(1 2 - 2x) = 7 6x - 6 6 1. (7 6 + 2x) - (3x - 6 4) 0 1) (6x + 7)/7 + (3 + 5x)/8 = 3