# Systems word problems

4 videos

1 skill

This tutorial doesn't involve talking parrots and greedy trolls, but it takes many of the ideas you might have learned in that tutorial and applies them to word problems. These include rate problems, mixture problems, and others. If you can pause and solve the example videos before Sal does, we'd say that you have a pretty good grasp of systems. Enjoy!
Common Core Standards: 8.EE.C.8, 8.EE.C.8b, 8.EE.C.8c

### Systems of equations word problems example: Price of apples and oranges

VIDEO
5:06 minutes

Sal solves a word problem about the price of apples and oranges by creating a system of equations and solving it.

### Systems of equations word problems example: Price of coffee and croissant

VIDEO
4:15 minutes

Sal solves a word problem about the price of coffee and croissant by creating a system of equations and solving it.

### How many solutions does a system of linear equations have if there are at least two?

VIDEO
2:12 minutes

Sal answers this question for you!

### Systems of linear equations word problems

PRACTICE PROBLEMS

Solve word problems by modeling them into a system of equations and solving it.