Master the Substitution Method to Solve Systems of Equations 🔢

Learn how to solve a system of linear equations with two equations two variables using the substitution method in this video math tutorial by Mario's Math Tutoring. We go through two examples to help you learn this technique.

Example 1:
2x-y=7
x=4+y

Example 2:
5x+2y=-1
3x+y=-1

Related Videos to Help You Succeed!:

Elimination Method
https://youtu.be/6kxyYG49oQY

Take Your Learning to the Next Level with Me!:

* Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below)
https://www.mariosmathtutoring.com/free-math-videos.html

➡️JOIN the channel as a CHANNEL MEMBER at the "ADDITIONAL VIDEOS" level to get access to my math video courses(Algebra 1, Algebra 2/College Algebra, Geometry, PreCalculus), midterm & final exam reviews, ACT and SAT prep videos and more! (Over 390+ videos)
https://www.youtube.com/channel/UClOR1BiPyOkkIAnv9Cmj4iw/join