(2/3)x-1=(1/2)x+3 (2/3)-(1/2)x=3+1（1/6）x=4x=245(x-5)=2(x-12) 5x-25=2x-245x-2x=25-24 3x=1x=1/34x+3=2(x-1)+1 4x+3=2x-2+14x-2x=-1-32x=-4x=-2y+(1/2)=(2-y)÷33y-3/2=2-y3y+y=2+3/24y=7/2y=7/8
