## Before You Watch

This video introduces algebra. It explains what algebra is, and reinforces how we can manipulate and rearrange algebraic equations around the equals sign. It's a good idea to watch this video before viewing the other algebra videos.

This video uses the 4-step problem-solving method we covered in Introduction to Problem-Solving. So, if you haven't watched that video yet, start there, then come back.

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## Now What?

This video is the launching pad for the entire subject of algebra. Now you can move on, further developing your skills and learning different ways of manipulating algebraic equations. For instance, you can discover how indices or fractions work with algebra, or look at one of the most popular algebraic equation types, the linear equation.

## But When I am Going to Use This

Algebra is one of the foundation areas of mathematics. It is essential for any study in science, mathematics, engineering and many other fields. You will find yourself using it consistently at university and beyond.