Algebra 37 - Solving Systems of Equations by Elimination

The video tutorial explains how to solve systems of linear equations using the elimination method. It begins with a recap of solving equations using graphs and substitution, then introduces the elimination method, which involves adding equations to eliminate a variable. The tutorial provides examples, including complex scenarios where integer multipliers are needed for both equations. It concludes with a justification of why the elimination method is valid.

What is the significance of rewriting an equation to cancel terms in the elimination method?

How do you determine if a system of equations can be solved using integer multipliers?

What is the justification for adding two equations in the elimination method?

What will be discussed in the next lecture regarding the elimination method?