3 x 7 )= 6 2x 2 July 8, 2019 16 32 64 128 3x 6 7 2x 2 3x 3x 7 6 2x 3 x 4 2 2x 1 3 7 x 6 5x 3 2 7 x 2 )+ 3 4 2x 6 )- 2 3 x 1 )- y 6 2y 2x y 7 X 3 6 2x 1 7 2 3x y 7 3x 1 )- 6 2x 3 )= 8 x 2 )+ 1 X 6 3 2x 2 4x 7 4x 3x + 2y = 6
