7 5 6x x 3 2 July 8, 2019 16 32 64 128 G x )= 7x 7 12x 5 6x 3 2x 18 X 5 )( 6x 3 )=( 2x 7 )( 3x 5 7 x 2 6x 9 )+ 5 x 3 5 x 7 = 35 5 6/7-x=3 2/7 7 5 x 6