# Ch 19: NES Math: Systems of Equations

Let us help you refresh your understanding of how to solve several types of systems of equations. Our short video lessons, quizzes and other study aids offer support in preparing for these types of questions on the NES Math exam.

## NES Math: Systems of Equations - Chapter Summary

Use this chapter's lessons to review information on solving various types of linear and non-linear equations. Our videos will help you brush up on topics for the NES Math test including:

• Solving systems of linear or nonlinear equations in two variables
• Solving a system of linear equations in three variables, either with a solution or with no or infinite solutions
• Writing an augmented matrix for a linear system
• Solving systems of linear equations in two or three variables using determinants

Our instructors understand what success on the NES Math test requires, and they use plenty of examples and practice problems, along with a good dose of humor, to get their points across in these enjoyable lessons. You can even contact them through our ask-an-expert message board if you have questions. Lesson quizzes help you assess your learning, and you can track your study progress through our Dashboard.

### NES Math: Systems of Equations Chapter Objectives

Passing the NES Math exam is one of the requirements for certification to teach secondary-level math in five states. The test consists of multiple-choice questions that require you to work a problem or read a question and choose the best response from several options. Our quizzes give you practice answering questions in this format.

The questions on the NES Math test are divided into five content domains, and questions on Systems of Equations are in the Patterns, Algebra and Functions content domain. This is the largest content domain and accounts for 24% of the total score.

7 Lessons in Chapter 19: NES Math: Systems of 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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