2 3 10 x 5 1 3 July 8, 2019 16 32 64 128 2 3 10 x 5 1 3 as a fraction 2 4 5x 10 )- 5 x 1 )- 3 1 3x 10 2 5 x 3 x 8 1 3 2 3 x 9 5 )- 3 10 5x 1 3 )= 7 15 4 2 3 x 5 )= 1 3 6x 10 2 3 x 5 )+ 1 3 4x 10 3x 3 3x 2 5 x 1 3 4x 3 15 10 2 3x 5 x 7 10 3 2x 1 3 5x 1 10 x 1 5 x 3 2 2/5 + 3/10 3 x-5=x+3