x大于等于m加1,x小于负2m减3有解,求m的范围

问题描述:

x大于等于m加1,x小于负2m减3有解,求m的范围

2m-3>X>m+1
即m+1<x①
2m-3>x②
①得m<x-1
②得m>x+3分之2
∴x/2+1.5<m<x-1