问题详情:解分式方程时,去分母后变形为 ( ) A.2+(x+2)=3(x-1) B.2-x+2=3(x-1) C.2-(x+2)=3(1-x) D.2-(x+2)=3(x-1)【回答】D知识点:分式方程题型:选择题