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Solving Systems of Equations by Elimination, Algebra Basics Instructional VideoSolving Systems of Equations by Elimination, Algebra Basics Instructional Video
Publisher
Khan Academy
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
7th - 11th
Subjects
Math
1 more...
Resource Type
Instructional Videos
Media Length
12:44
Audiences
For Teacher Use
1 more...
Duration
15 mins
Instructional Strategies
Flipped Classroom
1 more...
Accessibility
Closed Captions
1 more...
Year
2010
Usage Permissions
Creative Commons
BY-NC-SA: 3.0
cc
Instructional Video

Solving Systems of Equations by Elimination, Algebra Basics

Curated and Reviewed by Lesson Planet
This Solving Systems of Equations by Elimination, Algebra Basics instructional video also includes:
  • Solving Systems of Equations by Elimination (HTML version from khanacademy.org)
  • Join to access all included materials

Elimination is another method for solving systems of equations, in addition to graphing and substitution. Sal's lecture is straightforward to understand, even for students who struggle with learning. By having a variety of options when faced with linear equations, one can thoroughly analyze a problem and apply the method that is most beneficial for them.

30 Views 22 Downloads

Concepts

equations, elimination method, systems of equations

Additional Tags

elimination, solving systems of equations by elimination, systems of equations elimination, math

Classroom Considerations

  • This video is hosted on YouTube

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Worksheet

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Instructional Video

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Instructional Video

Solving Linear Systems by Graphing, Systems of Equations

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Instructional Video

Systems of Three Variables 2, Systems of Equations and Inequalities, Algebra II

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Sal uses the elimination method to simplify a system of three variables. Next, he employs the substitution method to check his solution. This resource would nicely complement any lesson on this topic.
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Instructional Video

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