6 7x8 2 3 July 8, 2019 16 32 64 128 6 7 x 8 2 3 3 7 8 x 6 2 5 2 1 3 7 8 x 6 25 3x 7 8 6 x 2 13 2-(x-6 8)=-7 3 2 7 x 3 6 =- 12 8 X 6 2 x 3 8 201 7 6 7/8 x 6 6 x 7/8 6 8-7x=2 6 6 ×8
