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Solving systems of equations - Elimination Method

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Uploaded by on Apr 14, 2011

http://MathMeeting.com Free videos on solving systems of equations using elimination and all other topics in algebra.

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Education

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Standard YouTube License

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Uploader Comments (MathMeeting)

  • How do you know whether or not to solve these systems of equations by using the elimination method or the substitution method?

    Thank you anyway! Will email soon!

  • @RebelWithoutASong You can solve any system by elimination or substitution. Usually the directions for each problem specify which method you need to use. However if no method is specified then you should use whichever method you think is easier.

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All Comments (16)

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  • Thanks! I was able to help my girlfriend with her homework thanks to this and look like a genious, and I'm still in Geometry !

  • @MathMeeting Thank you dearly!

  • @bennyboy323 is the same the only thing is that the process is larger

  • This actually really helped me. I don't know why my professor would show me over and over and over again and I just didn't get it. I think it has a lot to do with personality. He made me feel really rushed and like I was falling behind, so I turned to your video. Thank you.

  • You are amazing ! Thank u!!

  • wat i life saver...... but i need to know how to solve system of equations with 3 variables.....

  • @RebelWithoutASong Rule of thumb, if all the variables have a coefecent, most of the time it will be elimination.

  • 1 person still didnt get it...

  • Thanks it help me to understand better :-)

  • omg thank you you helped me so much!!!!!!!!

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