Dfrac 4x 3 3x 2 4x x July 8, 2019 16 32 64 128 Frac 2x+4 4 = frac 3x+1 5 Frac -4x+3 3 - frac -x+2 3 3−4x+3−3−x+2 Frac 4 x+3 = x+3 4 = frac 3 x-2 x−2 3
