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Rio Larsen

How to test solutions to equations using substitution | 6th grade | Khan Academy

A solution to an equation makes that equation true. Learn how to test if a certain value of a variable makes an equation true. Practice this lesson yourself ...

Rio Larsen, Sep 10, 2016
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  • Category:
    Basic Algebra
    Uploaded By:
    Rio Larsen
    Date:
    Sep 10, 2016
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