Question

Solve the nonlinear inequality. Express the solution using interval notation. -7<3-2x<-2

Answer 1

5/2<x<5

Explanation:

-7<3-2x<-2

or -7-3<-2x<-2-3

or -10<-2x<-5

or -10/-2>x>-5/-2

or 5>x>5/2

or 5/2<x<5

Therefore, 5/2<x<5 is the solution.