Elimination with Matrices -- Lecture #2. How to solve systems of linear equations by using elimination with matrices.
Gilbert Strang, 18.06 Linear Algebra, Spring 2005. (Massachusetts Institute of Technology: MIT OpenCourseWare), http://ocw.mit.edu (Accessed November 17, 2008). License: Creative Commons BY-NC-SA. More info at: http://ocw.mit.edu/terms
How do you use elimination to solve matrix Algebra problems?
How do you solve a system of 3 or more equations with elimination?
How is elimination used in Linear Algebra?
Currently 4.0/5 Stars.
This video is a very clear and thorough explanation of how to solve a system of linear equations manually by using elimination with matrices. Make sure you watch this video if you want to understand how to solve a matrix equation.