Solving Linear Systems by Elimination Part 1

Combination of https://teacher.desmos.com/activitybuilder/custom/562eb3cf242df94206f9d892 and https://teacher.desmos.com/activitybuilder/custom/56d74abe3df0d04006f0cb97 Use this lesson to introduce students to the elimination method for solving systems of equations. Students will learn that adding multiples of the original equations produces a new equation of a line that has the same intersection point as the original equations. This visual introduction helps students self-check their algebraic steps along the way.

By Karl Fisch