Solving Systems of Equations By Substitution
- Genre: Special Interest-Educational
- Release Date: 10/7/2010
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.
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|Run Time:||18 minutes|