2x 1 = frac 3 4 x 9 July 8, 2019 16 32 64 128 Frac 2 3 - frac 1 2 2x- frac 1 4 =1 frac 1 4 Frac 3 4 = 4 3 = frac 1 2 - frac 7 9 x 2 1 − 9 7 x
