Solving a two step inequality with less than

The video tutorial explains how to solve an inequality problem by undoing operations and emphasizes the importance of understanding when to flip inequality signs. It addresses common student misconceptions, such as incorrect sign flipping and graphing errors, and highlights the use of test points to verify solutions.

How do you determine the direction of the inequality sign when rewriting it?

What does it mean when the inequality sign points to the left with the variable on the left side?