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Algebra 1

# Systems of Linear Equations and Inequalities

By understanding applications, rules and methods, you will attain the basic skills required for solving a wide range of algebraic equations. Establish a solid foundation with Using Substitution, Addition and Subtraction of Linear Equations, and Simultaneous Linear Equations. Enhance comprehension of more sophisticated solutions with Simultaneous Linear Equations with No Solution and Consistent and Inconsistent Equations. Challenge your level of skills with topics such as Introduction to Matrices and Their Dimensions and Identifying Dependent and Independent Systems. Whether you are preparing for Algebra 2 or practicing basic functions, Systems of Linear Equations and Inequalities covers a wide range of concepts, methods and calculations.

### Sophia's Common Core-Aligned Pathways and Tutorials

We want to make it simple for you to begin integrating Common Core-Aligned Lessons into your classroom Our Math Pathways feature in-depth, relevant content that aligns to these new standards. As an added benefit, these Pathways use Sophia’s Many Ways To Learn, an innovative approach that features multiple instructors and teaching techniques to connect with all kinds of learning styles.

## Mathematics Courses for College Credit

Sophia College Courses are low-cost, self-paced, credit-carrying courses eligible for transfer to many different colleges and universities.*

### College Algebra

Study fundamental topics in college-level algebra with emphasis on application.

### Introduction to Statistics

Grasp core concepts of statistics such as probability distributions, approximations, and hypothesis-testing.

## Pathways that Teach Systems of Linear Equations and Inequalities

Pathways are a sequence of tutorials that help you learn a whole subject area, one concept at a time. Choose from multiple teachers and teaching styles.
Concepts: 9
Quiz Points: 135
Concepts: 15
Quiz Points: 225
Concepts: 33
Quiz Points: 495
The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.