Frac 7 2x 5 3 July 8, 2019 16 32 64 128 Frac 3x 7 6 = frac 2x 5 3 2x 7 3x = frac 5 2 3x + frac 4 5 = 7 2x Frac 3x 5 - frac 2x 7 Frac 2x 5 + frac 7x 5 Frac 7 Frac 2 5