17 3 x 3 2 )=- 5 4 July 8, 2019 16 32 64 128 2 x 3 )- 3 4x 5 )= 17 8x X 14 )/ 3 17 3x )/ 5 6x 4x 2 )/ 3 5 2 3 4x )- 5 2x 3 )= x 17 5 x 7 = 35 17 + 3(15 - x) = = (4 - x) - 2(x - 5)