4 7 2x 3 July 8, 2019 16 32 64 128 4 2x 7 3x 4 2x 7 )- 3 x 5 4 2x 7 )= 3x 5 4 1 2x )- 7 3x 12 4 5x 3 )= 7 2x 3 7 4 5 2x )+ 3 4 3 7 2x )= 19 X 2 4 2x 7 3 X 5 4 7 2x 11 3 4 x 1 )+ 7 5 2x 3 3 2x 4 7 3 x 10 3 4 * 3 7 3 2x 1 4 2x 1 )+ 7 3x 5 3x 2y 7 2x 3y =- 4 3 x 4 )/ 7 2x 3
