Inequality is the relation between two numbers or mathematical expressions that make a non-equal comparison. Learn the process of solving different types of inequalities like linear …

We can often solve inequalities by adding (or subtracting) a number from both sides (just as in Introduction to Algebra), like this: If we subtract 3 from both sides, we get: And that is our …

Here you will learn about inequalities, including comparing quantities using inequalities, interpreting inequalities, representing inequalities, and solving inequalities.

In these lessons, we will look at the rules, approaches, and techniques for solving inequalities. The rules for solving inequalities are similar to those for solving linear equations. However, …

Learn how to solve inequalities in math with step-by-step examples, rules, and definitions. Perfect for students in the 2025-26 school year.

Jun 8, 2024 · We solve inequalities to find the value of an unknown variable in an expression. If the variable is already independent, solving those basic inequalities is unnecessary.

If you are programming, you may need to use inequalities. For example, consider a nightly charge type that considers the maximum number of days for the length of stay at a hotel.