x-5/12=1/3 12x-5=4 12x=9 x=3/4 5/13+x=1/2 x=1/2-5/13 x=13/26-10/26 x=3/26 7/8-x=3/4 x=7/8-3/4 x=7/8-6/8 x=1/8
