# Math- Gr.12

posted by
**May**
.

Solve and use set notation.

a) 6+2x > 0 > -10+2x

Can someone explain how to solve this?

I also had trouble doing this question:

b) x+1 < 2x+7 < x+5

TIA !

posted by
**May**
.

Solve and use set notation.

a) 6+2x > 0 > -10+2x

Can someone explain how to solve this?

I also had trouble doing this question:

b) x+1 < 2x+7 < x+5

TIA !