Instructional video

Solve systems of equations: using substitution

teaches Common Core State Standards 8.EE.C.8.b http://corestandards.org/Math/Content/8/EE/C/8/b

Solve systems of equations: using substitution

This is 1 of a series of lessons in which you will learn how to solve systems of equations by using substitution. This lesson deals with systems of equations containing one equation in slope-intercept form.