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