More Lessons for Algebra I
Examples, solutions, videos, worksheets, games, and activities to help Algebra 1 students learn how to solve systems of linear equations graphically, using substitution, using addition or elimination.
Solving System of Equations
3 Methods to solve system of equations
Substitution: Solve one equation for x or y and substitute into the other.
Elimination: Add the two equations and eliminate a variable.
Graphing: Graph both lines and find point of intersection.
Systems of Linear Equations
Use graphing, substitution and elimination to solve a system of equations. Also instructions on using the graphing calculator.
Solve Systems of Linear Equations
Three types of solution: one solution, no solution, infinite solution
Try the free Mathway calculator and
problem solver below to practice various math topics. Try the given examples, or type in your own
problem and check your answer with the step-by-step explanations.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.