Systems of Linear Equations Current Status Not Enrolled Price Free Get Started Login to Enroll Course Content Is (x, y) a solution to the system of equations? Solve a system of equations by graphing Solve a system of equations by graphing: word problems Find the number of solutions to a system of equations by graphing Find the number of solutions to a system of equations Classify a system of equations by graphing Classify a system of equations Solve a system of equations using substitution Solve a system of equations using substitution: word problems Solve a system of equations using elimination Solve a system of equations using elimination: word problems Solve a system of equations using any method Solve a system of equations using any method: word problems