[Free Registration/Login may be required to access all resource tools.] Solve systems of equations by addition or subtraction.

The method of graphing to solve a system of linear equations is demonstrated on this site. Students are shown how to graph the lines, then shown how to find the solution.

Learners show comprehension of advanced mathematical concepts in Algebra II. The questions check understanding on solving systems of linear equations. Topics include solving systems using graphing, substitution, and elimination methods.

This Purplemath lesson describes how to solve a system of linear inequalities by graphing.

This college site offers a variety of problems and answers. Problems are divided into topic areas for easy access. Also offers quizzes with each topic.

Solving a system of linear inequalities is shown to be as easy as solving a system of linear equations! An example is explained before students are given several problems to complete on their own. Complete explanations of these are...

The Algebra II session explores systems of linear equations. Students learn how to solve the problems algebraically and graphically.

In this lesson, students will solve systems of linear equations by graphing. Systems of linear equations are two or more linear equations together.

[Free Registration/Login may be required to access all resource tools.] Solve linear systems using multiplication.

[Free Registration/Login may be required to access all resource tools.] In this lesson students apply the various solution methods to solve real-world problems involving linear systems. Students watch a video tutorial, explore guided...

Students learn to solve a system of linear equations (2 equations with 2 variables) by substitution and elimination methods. They also review the definitions of consistent (independent and dependent) and inconsistent systems, and...

This tutorial will show you how to solve a system of linear equations in three variables by using the elimination method. Complete with definitions, example problems with step-by-step solutions, and practice exercises for you to complete...

Learn how to solve a system of nonlinear equations using the substitution and the elimination methods. This tutorial offers definitions, problems and step-by-step solutions, and practice exercises for you to complete and check.

Students can use the substitution method of solving systems of linear equations.

Check for college math readiness using this problem sampler. Problems cover high school algebra topics, including linear and quadratic equations, factoring, radicals, rational expressions, synthetic division, complex numbers and more....

[Free Registration/Login may be required to access all resource tools.] This lesson covers using a graphing calculator and matrices to solve a system of equations.

Nonlinear systems are solved using the algebraic methods of substitution and addition/subtraction. Learn how these methods work through detailed examples.

[Free Registration/Login may be required to access all resource tools.] This lesson covers solving a system of linear equations using substitution.

This activity is designed to review and reinforce three methods (graphing, substitution and elimination) of solving systems of linear equations. The students will work together and independently to find the solutions to systems of...

[Free Registration/Login may be required to access all resource tools.] This lesson covers solving systems by multiplying one equation by a constant to eliminate a variable.

This lesson focuses on the relationship between algebraic, graphical, and contextual expressions of linear equations.

Practice the connection between the graphical representation of equations and their algebraic solutions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

[Free Registration/Login may be required to access all resource tools.] Graphing equations on polar graphs and finding points of intersection.

[Free Registration/Login may be required to access all resource tools.] This lesson covers graphing inequalities in two variables.