17 5x 9 =- 6 2x 11 ) 4 July 8, 2019 16 32 64 128 17 5x 9 =- 6 2x 11 )+ 4 17 6x+5 29 17x - x + 5x - 1 9 = 17 6) 17x - x + 5x - 1 9 = 17