How To Solve Linear Systems Using Substitution By Avoiding Fractions!

This math video tutorial explains how to solve linear systems using substitution while avoiding fractions at the same time. Matrices - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html System of Equations: https://www.video-tutor.net/systems-of-equations.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9