SOLVING SYSTEMS OF EQUATIONS BY ELIMINATION

Today Professor Von Schmohawk will explain to you how to solve a system of equations using the elimination method:

If you would like to know why the elimination method works, you should watch the following video:

Systems of Linear Equations. Introduction

Today we watched the following video in class as an introduction to the new unit about systems of linear equations.

Did you know the fable about the tortoise and the hare? Here you are a classic Disney's version:

Solving Motion Problems with Linear Equations

In this video you will find the example 4 and 5:

SOLVING PROBLEMS USING EQUATIONS

This morning we were watching the following videos about solving problems with equations.

The two first examples are in this video:

And you can find the third example in the minute 6:21 of this video: