![]() ![]() Whenever you multiply or divide both sides of the inequality by a positive numberīoth of these cases occurred in examples #1 and #2, which is why we did not have to change the direction of the inequality sign. Whenever you add or subtract a number from both sides of the inequality Let’s start by listing all of the instances when you are safe and do not have to change the direction of the inequality sign. So, when do you have to worry about reversing the direction of an inequality sign? However, more complex inequalities can include instances when the inequality sign will reverse direction in one of the following ways: ![]() The first two examples of solving inequalities are considered basic and they can both be solved in two steps or less. When Do Inequality Signs Reverse Directions? While you are probably eager to dive into a few practice problems, let’s start off with a quick review of a few key vocabulary terms that you should deeply understand before you begin learning how to solve an inequality. By working through the step-by-step practice problems below, you will gain plenty of helpful practice with solving inequalities, which will put you on the path of being able to solve any inequality with ease. While learning how to solve an inequality is a little trickier than learning how to solve an equation, you can easily learn how to solve inequalities by working through this guide. How to Solve Inequalities Extra Practice: Example #8įree Solving Inequalities Worksheet (w/ Answers) How to Solve Inequalities Extra Practice: Example #7 How to Solve Inequalities with Fractions: Example #6 How to Solve Inequalities with Fractions: Example #5 How to Solve Inequalities Example #4 (complex) How to Solve Inequalities Example #3 (complex) When do inequality signs reverse direction? How to Solve Inequalities Example #2 (basic) How to Solve Inequalities Example #1 (basic) This free Step-by-Step Guide on How to Solve Inequalities answers and explains the following key questions and information: To acquire this skill, you will have to build upon your knowledge of solving equations and extend that understanding to solving inequalities. Understanding how to solve inequalities is an important math skill that all students will need to be successful in algebra and beyond. There are four types of inequality symbols: In math, an inequality is a symbol that is used to the relationship between two values or expressions that are not necessarily equal to each other. ![]()
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