3 5x 5 4 x 7 July 8, 2019 16 32 64 128 7x 3 5x 4 8x 5 x 3 5x 2 )/ 4 2 7x 3 5 x 7 5x 3 4 3x 2 5 x 6 7 3 x-5=x+3 5 x 7 = 35 5 x 5 x 5 x 5 x 5
