In this lesson, you will learn how to use algebra and one variable to define and solve problems with multiple unknown quantities. Through step-by-step examples, you will see how to set up equations and solve for variables, while also checking the solutions for accuracy. Whether finding how many points Jamie and Paul earned on a test or determining two numbers with a specific difference, this lesson will give you the tools you need to tackle one variable problems.
Learn how to use algebra and one variable to define more than one unknown quantity, write an equation, solve it, and check it.
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com