How do you solve 5<4x+311?

2 Answers
Sep 21, 2017

What you do to the center to make it become only x, you do to all 3.

Explanation:

Given: 5<4x+311

What you do to the center to make it become only x, you do to all 3.

Subtract 3:

2<4x8

Divide by 4:

12<x2

Solved

Sep 21, 2017

12<x2

Explanation:

Subtract 3 from both sides:

2<4x8

Divide 4 from both sides:

24<x84

Simplify:

12<x2