In this activity, students will plot the graphs of systems of equations and determine the number of real solutions of the system. Then find the solution of the system algebraically.

This tutorial will show you a four-step process for solving problems involving systems of linear equations. View several examples of Polya's process of problem solving and hone your own skills with practice exercises.

Information about the life of Gabriel Cramer (1704-1752 CE), 18th century mathematician credited with "Cramer's Rule," though "Cramer was certainly not the first to give this rule."

During this instructional activity, young scholars will solve systems of equations graphically. Students will graph various equations individually using graphing paper. They will work with a partner to solve several system of equation...

[Free Registration/Login may be required to access all resource tools.] Graph and solve systems of linear inequalities.

A collection of activities where students investigate linear systems. Activities explore their features, points that are common to a system of two linear equations, ways to express a solution, using a system to make predictions, finding...

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.

[Free Registration/Login may be required to access all resource tools.] Students find ordered pairs that satisfy a system of linear equations and solve linear systems by graphing. Students examine guided notes, review guided practice,...

[Free Registration/Login may be required to access all resource tools.] This lesson covers determining if an ordered pair is a solution to a system of linear equations. Students watch a video tutorial, explore guided notes and attempt...

This site provides a detailed unit on finding the slope of lines that investigates methods for solving systems of equations. Good lesson plan for class.

Students show comprehension of advanced mathematical concepts in Algebra I. The questions check understanding on solving systems of linear equations. Techniques included are substitution, elimination, and graphing.

In this lesson, 8th graders will learn how to solve systems of equations by graphing, substitution, and elimination.

Also known as the Elimination Method, the Addition Method is used in solving several systems of equations. This step-by-step demonstration is a helpful resource to use when learning about solving systems.

Both the substitution and elimination methods are presented through detailed examples. Learn step by step how to find solutions to any linear system of two variables.

[Free Registration/Login may be required to access all resource tools.] Solve systems of equations using substitution.

Students will solve systems of linear equations by graphing.

Nineteen problems present a variety of practice solving linear systems by graphing systems of inequalities. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click...

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...

[Free Registration/Login may be required to access all resource tools.] Recognize linear systems of equations with solutions and without solutions.

Covers the basic definitions involved in systems of linear equations.

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

Reference material and practice problems solving by substitution.

In this lesson, students will learn how to solve systems of equations by graphing, substitution, and elimination.

Solve equations with this online game that can be played alone or with others.