3 8 *( x 1 3 )= 9 5 July 8, 2019 16 32 64 128 0 9 3 8 x 2 1 3 5 8 3 x 1 )= 5x 9 3 3 8 x 1 1 3 2 5 9 3 x 3 = 9
