7 x 10 2x July 8, 2019 16 32 64 128 X 7 3x 10 x 7 2x 11 7 x 3 10 2x 7 x 5 2x 10 7 x 8 )= 2x 10 7 x 1 )- 2x 10 2 3x 7 7x 10 2x 2x 7 x 10 infinite solutions 2x 7 x 10 )=- 5x 70 7x 7 2x 10 x 5 2 x 7 )= 2x 10 7 7 4x )+ x 2x 10 7 x 5 12 2x 10