Virtual Nerd
Virtual Nerd: Solve Systems of Linear Equations Exactly and Approximately
Choose from multiple video tutorials to learn how to solve systems of equations that focus on pairs of linear equations in two variables. Topics include how to solve systems of equations by graphing, substitution method, elimination by...
Khan Academy
Khan Academy: Solving Systems Through Examples: Graphically Solving Systems
This video demonstrates how to graph a system of equations and identify how many solutions it has.
Khan Academy
Khan Academy: Solving Systems Through Examples: Graphing Systems of Equations
This video demonstrates how to solve a system of linear equations by graphing and finding the point of intersection.