Related Topics:

More Lessons for Algebra

Math Worksheets

Previous Lesson

Next Lesson

Applications involving Systems of Linear Equations in Two Variables

A Word Problem

Applications involving money
Math 65 - Lesson 3b

Geometry, Systems and Substitution:

Linear Systems based in Geometry

Using Substitution to find new formulas from old.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

More Lessons for Algebra

Math Worksheets

Previous Lesson

Next Lesson

This is a series of mathematics lessons that will review the important topics in algebra. It is presented in videos by the Portland Community College

Math 65 - Lesson 3aApplications involving Systems of Linear Equations in Two Variables

A Word Problem

Applications involving money

Geometry, Systems and Substitution:

Linear Systems based in Geometry

Using Substitution to find new formulas from old.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.