1.(m+1)xx>1m+1<0m<-12.(m-2)x<m+1m>2时,x<(m+1)/(m-2)m<2时,x>(m+1)/(m-2) m=2时,x为任意实数
首先m+1不等于0,否则原式不成立,所原式为(m+1)(x-1)<0,所以要使x>1,则m小于-1
1.m<-12.当m>2时x 当M=2 X属于任意实数。当m<2 x>m+1/(m-2)