Solving Linear Systems by Elimination

By ADDITION:

By SUBTRACTION: (not recommended — more opportunities for mistakes)

https://www.youtube.com/watch?v=-CRX3q6pau4

2 Comments

Haley.Piper.1-2 April 22, 2013 at 8:44 pm

I’ve watched both of these videos twice and I still don’t understand it. I’m trying to set up tutor for tomorrow so hopefully I’ll understand it more then
Ms. Yang April 24, 2013 at 11:42 am

Have you tried looking at the videos here? http://www.sd43.bc.ca/Resources/ParentResources/math/10/Pages/SystemsofLinearEquations.aspx

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