6(x-3)=5(y-1);x-y/2-x+y/3=22/9

问题描述:

6(x-3)=5(y-1);x-y/2-x+y/3=22/9
x=
y=

(x-3)=5(y-1)
x=5y-2
x-y/2-x+y/3=22/9【你确定没写错?又+x又-x】
-y/6=22/9
y=-44/3
xx=5y-2=-226/3
望采纳~~