Solve 3 Equations with 3 Variables Using Elimination

Learn how to solve a system of 3 equations with 3 variables using elimination in this video by Mario's Math Tutoring. We discuss how to reduce the system from 3 variables and 3 equations down to 2 variables and 2 equations then finally to 1 variable 1 equation then back substitute to find the remaining variables.

Related Videos:

Elimination 3 variables
https://youtu.be/UcYbFN49uGc

Gaussian Elimination with Back Substitution
https://youtu.be/jOC4fMgl7TI

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