Solving and graphing a multi-step inequality

The video tutorial covers solving multi-step inequalities, emphasizing the distributive property and combining like terms. It explains solving inequalities by isolating variables and highlights the importance of reversing inequality signs when multiplying or dividing by negative numbers. The tutorial concludes with graphing the solution on a number line, ensuring students understand shading regions where the inequality holds true.

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

Provide an example of testing points to determine the solution set of an inequality.