2 x 3 )-( 4x 7 )= 6 July 8, 2019 16 32 64 128 X 3 4x 2 6x 7 0 X 3 4x 8 find x 7 64x 2 7 x 10 )- 2 x 5 )= 4x 7 6x 3 X 2 3 4x 7 64 0 (- x 2 6x 3 4x 7 2 4x 3 )/ 7 2x 6 X 3 4x 7 2x 3 6x 1 9 3 4x 7 )=- 2 x 6 7 2 x 3 6 9 4x 8 7 4x 3 )=- 2 x 6 )- 1 7 x 2 )- 6x 1 3 4x 4x 3 2 16x x 6 )+ 7 10x 1 )= 0 7 2x 3 )+ 2 6 x )= 4x 7
