# Ch 2: On Core Mathematics Algebra 1 Unit 2: Linear Equations and Inequalities

The Linear Equations and Inequalities chapter of this Harcourt On Core Mathematics Companion Course aligns with the same chapter in the Harcourt On Core Mathematics textbook. These simple and fun video lessons are about five minutes long and help you learn the essential lessons about solving and graphing different types of linear equations and inequalities.

## How It Works:

• Find the lesson within this chapter that corresponds to what you're studying in the Linear Equations and Inequalities chapter of your textbook.
• Watch fun videos that cover the mathematical concepts you need to learn or review.
• Complete the quiz after watching each video lesson to test your understanding.
• If you need additional help, rewatch the videos until you've mastered the material, or submit a question for one of our instructors.

## Chapter Topics

You'll learn all of the mathematics topics covered in the textbook chapter, including:

• Intercepts, standard form and graphing of linear equations
• How to solve one-step linear inequalities
• Steps for solving and graphing one-variable inequalities
• Methods for solving linear equations with literal coefficients
• The process for rewriting literal equations
• Ways to solve two-step linear inequalities
• How to solve and graph two-variable inequalities

On Core Mathematics is a registered trademark of Houghton Mifflin Harcourt, which is not affiliated with Study.com.

7 Lessons in Chapter 2: On Core Mathematics Algebra 1 Unit 2: Linear Equations and Inequalities
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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