# Solving systems with elimination

9 videos

2 skills

You can solve a system of equations with either substitution or elimination. This tutorial focuses with a ton of examples on elimination. You'll learn best if you pause the videos and try to do the problem before Sal does. Once you get a hang for things, feel free to skip forward to the exercises.
Common Core Standards: 8.EE.C.8, 8.EE.C.8b

### Simple elimination practice

VIDEO
4:18 minutes

Practice solving systems of equations through simple elimination (exercise at http://www.khanacademy.org/math/algebra/systems-of-eq-and-ineq/e/systems_of_equations_with_elimination_0.5 )

### Systems of equations with simple elimination

PRACTICE PROBLEMS

Solve systems of equation with one-step elimination (e.g., x-values or y-values cancel each other out).

### Systems with elimination practice

VIDEO
5:31 minutes

Example of solving systems of equations with elimination

### Systems of equations with elimination

PRACTICE PROBLEMS

Solving systems of equations with elimination.