Question

Solve for x.

−45x+310<810

Answer 1

x > -100/9

Explanation:

1. -45x +310 <810

2. look for like terms and isolate them .

3. -45x+310-310< -810 -310

4.; -45x < 500

5. x > -100/9

NB: The inequality sign changes when dividing by negative number or term.