Solving a two step inequality and graphing

The video tutorial explains how to solve a two-step inequality by treating it like an equation. It covers rewriting the inequality as an equation, isolating the variable, and solving for it. The tutorial also discusses checking the solution and graphing it on a number line, emphasizing the importance of understanding the inequality signs and their implications on the graph.

What happens to the sign of the inequality when you multiply or divide by a negative number?

How do you represent the solution of an inequality on a graph?