# Ch 11: Solving Linear Equations

Our engaging video lessons can be used to guide your study of solutions for linear equations. The self-assessment quizzes that follow each lesson alert you to any further review requirements.

## Solving Linear Equations - Chapter Summary and Learning Objectives

Continue your study of linear equations with this informative chapter. You can find out how systems of equations may be used for comparisons in real-life problems simply by changing stories into equations. Lessons will also delve into solutions for linear systems with multiple variables. By the time you complete this chapter, you should be familiar with the following:

• Systems of equations
• Solving linear systems in two or three variables
• How are linear systems in three variables with no or infinite solutions solved?
• Linear systems with no or infinite solutions

Video Objective
What is a System of Equations? Find out about systems of equations and their graphs.
How Do I Use a System of Equations? Learn to change stories into equations in order to solve.
How to Solve a System of Linear Equations in Two Variables Explore methods for solving systems of linear equations in two variables.
How to Solve a Linear System in Three Variables With a Solution Practice finding solutions for linear systems in three variables with solutions.
How to Solve a Linear System in Three Variables With No or Infinite Solutions Examine steps for solving linear systems in three variables with either infinite or no solutions.

5 Lessons in Chapter 11: Solving Linear Equations
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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