3 1 7 x 2 1 10 July 8, 2019 16 32 64 128 1 1 7 x 10 1 2 x 6 3 4 3 1 2 x )- 5 x 1 10 )=- 7 4 1 3 2 7x 1 10x 7 1 x 2 − x 3 1 − 10x 4 1 7 x 3 3 7 1 x=2 3 2 1 5 3 3 1/2 x 1 3/7 3 1/3 x 2 7/10 3 1/2 x 7
