(1)原式去括号得y-(2-y+2)/4-y-(y+1)/3=1
化简,通分得-y-16=12
y=-28
(2)原式可为5x-0.2=3+2x+1
移项得7x=4.2
x=0.6
(3)原式去括号得2/3((x/6)+8/3)=x
x/9+16/9=x
x=2
(1)原式去括号得y-(2-y+2)/4-y-(y+1)/3=1
化简,通分得-y-16=12
y=-28
(2)原式可为5x-0.2=3+2x+1
移项得7x=4.2
x=0.6
(3)原式去括号得2/3((x/6)+8/3)=x
x/9+16/9=x
x=2