Substitution VS Elimination System of Equations

When you have to solve a system of equastions should you use substitution or eliminaton? In this video we will explore the differences in the two techniques and which one you should choose.

***More Examples of System of Equations***

✅ Solve a System of Equations by Graphing

✅ Solve a System of Equations Algebraically

✅ Solve a System of Inequalities by Graphing

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#brianmclogan #math #systemofequations

[m.edited]

Why did you multiply the top equation by 3 on the first step for elimination

[brianmclogan]

Most obvious way to trick my students with system of equations-

[sheenaelmer]

Thanks this helped my daughter so much!!💓