3 x 7 8x July 8, 2019 16 32 64 128 3 x 7 8x 12 X 3 8x 7 0 3x 3 8x 7 3 3x 5 )= 8x 7 3 x 4y )+ 7 8x 13 3 x 7 )=- 21 8x 2x 3 x 7 8x 3 (- 6 x )+ 8x 7 3 x 7 1 2 8x 10 3 x 5 )+ 8x =- 7 X 39 =- 3 x 7 )- 8x 3 x 4 )= 8x 7 X 7 8x 3 17 6 5x 8 X 7 8x 3 17 6 5x 2 solution X 7 8x 3 17 6 5x 2 answer
