3 x 5 12 2 x 6 2 July 8, 2019 16 32 64 128 2 x 3 5 6 2 x 12 2 x 1 1 6 2 12 x 3 5 4 6 x 9 2 12 x 3 )- 6 2 x 5 )- 2 2 4x 2 x 5 )/ 3 x 12 2 5 x 2 )/ 6 x 3 11 3 x-5=x+3 (12 5-x) 5=(3 6+x) 6
