The SDUSD Online Video Gallery is currently in beta. Questions? Please contact the SDUSD Webmaster.
Now Playing:Algebra Solving Systems of Equations Using Substitution v2
This text will be replaced
Description: At the end of this lesson you should be able to solve systems of
linear equations using substitution.
This video was created and
is being used in Mr. Michael Salamancas flipped classroom at iMiddle