18 x 6 1 2 July 8, 2019 16 32 64 128 11 18 x 1 6 x 2 9 4 x 3 )+ 18 6 x 1 )- 2x 1 3 x 1 6 )= 23 18 6 x 1 )- 4 2x 18 18 6 x 2 )- 2x 1 18 x 4 1 2 x 6 1 2 6 x 1 )= 18 2x 18 1 6 x 2 2 3 18 x 7 1 2 x 6 Solve for x 6 2x 1 18 5 6 x 1 3 )= 25 18 5x 1 x 18 )= 6 2 x 15 1 2 x 6 18 9
