3 x 1 4 5 x 1 2 9 July 8, 2019 16 32 64 128 3 5 x 4 )- 1 3 2x 9 )= 1 4 x 1 )- 2 4 1 5 x 9 3 10 x 2 1 2 5 x 3 1 2 x 96 1 4 5 x 1 )+ 3 y 2 )= 4 8 x 1 )+ 5 y 2 )= 9 3 x-5=x+3
