An inequality can have no solution in several cases. Absolute value inequalities, compound inequalities, and quadratic inequalities can all have no solution in some cases. There are also cases where they …

Learn how to solve inequalities with no real solution or all real numbers solutions, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

An equation with no solution means that the equation wasn't balanced from the beginning, and that's why solving it will never yield equal values on both sides of the expression.

A compound inequality is an inequality that contains two or more inequalities connected by the words "and" or "or". The solution to a compound inequality with "and" is always the overlap between …

An inequality has no solution will always give you a contradiction, no matter what value you plug in for the variable. Watch this tutorial, and then try to make your own inequality with no solution!

Solutions to inequalities and equations can potentially be any type of real number. The issue with the problem you are asking about is that once the absolute value is isolated, Sal has: |y| ≤ -2.2.

A compound inequality contains two inequalities merged with either "AND" or "OR". To solve it, we will solve individual inequalities and combine them either by using intersection/union given an AND/OR …