Solving a two step inequality

The video tutorial explains how to solve equations using inverse operations, focusing on undoing addition and subtraction first. It highlights the challenges of dealing with fractions in equations and suggests multiplying to eliminate them. The tutorial then demonstrates solving inequalities and representing solutions on a number line, using negative numbers as an example to illustrate the concept. The explanation is supported by real-world analogies, making it easier to understand the mathematical principles involved.

Why is it important to understand the concept of inverse operations in solving inequalities?

How do you represent the solution to the inequality on a number line?