Main content

## Algebra (all content)

### Course: Algebra (all content) > Unit 20

Lesson 2: Representing linear systems of equations with augmented matrices# Represent linear systems with matrices

CCSS.Math: HSA.REI.C.8

## Problem

Stuck?

Stuck?

If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content

CCSS.Math: HSA.REI.C.8

Stuck?

Stuck?