17 - x = 9 July 8, 2019 16 32 64 128 17 x 9 17 x 90 17 x 9.5 17 x 900 17 x 99 17 x 96 17 x 94 17 x 92 17 x 9 answer 17 x 98 17 x 91 17 x 97 17 x 9000 17 x 950 17 x 90000
