Gain an understanding of how to solve linear equations by viewing an example and a video lesson. [3:01]

The lesson plan investigates how to use matrices to solve a complex linear programming problem. Educators can download printable version of the lesson plan in pdf format.

Given a two-variable linear inequality, check whether a given pair of values is a solution of the inequality. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

[Free Registration/Login Required] In this Flipchart, students are introduced to linear equations, substitutions, and graphing linear equations on a coordinate grid system.

The practice problem examines the elimination method for solving a system of linear equations. The graphs of the equations are available in PDF format.

The practice problem examines the elimination method for solving a system of linear equations. The graphs of the equations are available in PDF format.

Students solve a system of linear equations using the elimination method. The practice exercise is available in PDF format.

The practice problem uses the addition method to solve a system of linear equations. The handout is available in PDF format.

The practice problem uses the addition method to solve a system of linear equations. The handout is available in PDF format.

The exercise investigates the elimination method for solving a system of linear equations. The two graphs are available in PDF format.

The exercise investigates the elimination method for solving a system of linear equations. The two graphs are available in PDF format.

Set up a spreadsheet using a computer or graphing calculator, and perform calculations using columns. Calculate percentages and solve a system of equations regarding baseball statistics.

Learners identify the graphs of a system of linear equations and then solve the system. The practice exercise is available in PDF format.

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

A comprehensive guide for learning all about linear equations in two variables with definitions, how to solve them, solved examples, and practice questions.

Learners solve a system of linear equations using elimination. The resource is available in PDF format.