Algebra 2 tutor. Solving systems of equations by substitution
Description
This lesson teaches students how to solve a system of equations using the substitution method. In this technique, one equation is solved for a variable which is then substituted into the other equation. This allows the solution to be found without any graphing required. Numerous examples are presented to build skills in this area.
Runtime
26 min
Series
Subjects
Genre
Date of Publication
2010
Database
Alexander Street
Direct Link
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