7x 5 6x 3 July 8, 2019 16 32 64 128 7x 5 6x 3 4x 2 7x 5 2 6x 3 X 5 7x 3 6x 7x 1 )-( 6x 3 )= 5 7x 10 6x 3 5 6x 5 3 7x 4 )+ 7 X 5 6x 3 7x 0 9 7x 3 5 6x 7x 14 5 6x 3 1 7x 3y =- 5 6x 5y 3 3 5 7x )= 30 6x 7x 15 3 6x 5 31 33 7x 5 6x 3 5 6x 5 7x 34 6x 5 3x 7x 7
