### VIDEO

System of equations with 3 variables.AdGet the best learning program for your family. Comprehensive coverage. Proven results. IXL is easy online learning designed for busy parents. Used by 13M students worldwide.

**Solve a system of three variables**

When solving systems of equation with three variables we use the elimination method or the substitution method to make a system of two equations in two.

Take any two equations and solve it for one variable · Again take another two pair of equations and solve for the same variable · We have a system of two.

AdGet the best learning program for your family. Comprehensive coverage. Proven results. IXL is easy online learning designed for busy parents. Used by 13M students worldwide.

A system of three equations in three variables can be solved by using a series of steps that forces a variable to be eliminated. The steps include interchanging.

## 0 thoughts on “How to solve an equation with three variables”