3 x 7 ) 5x July 8, 2019 16 32 64 128 3 x 7 )= 5x 9 3 x 7 )+ 5x 3 3x 5x 7 3 x 5 )= 7 5x X 3 5x 7 4y X 3 5x 7 0 3 x 3 7 5x 1 3 x 2 )+ 5x_7 5x 3 x 7 4x 3 x 2 )+ 4 5x 7 5 x 7 = 35 3 x-5=x+3 3 x 7 5