# Systems of Equations

by
**PHSMahaliaHoward**

Last updated 5 years ago

** Discipline: **

Math ** Subject: **

Algebra I
** Grade:**

9

A systems of equations is when we have two or more equations working together.

Systems of EquationsBy Mahalia Howard

Parrellel lines have no solutions. from /www.mathsisfun.com

Same line means they the same slope and y-intercept with a infinity of solutions from /www.mathsisfun.com

Intersecting lines have only one solution. from /www.mathsisfun.com

Some videos to help

When the number of equations is the same as the number of variables there is likely to be a solution. Not guaranteed, but likely.

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