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Need help finding a book? Have questions about particular items?

Click here to Ask AoPS!# AoPS Online Books

What would you like to study?

Much of AoPS's curriculum, specifically designed for high-performing math students in grades 5-12, is now available online!

Our online books offer the same content as our print books. The online books work directly in your web browser: there is no additional software to download. (Students must be signed onto the AoPS website to access an online book.) Students will have immediate access to the online book upon purchase: no waiting for a print book to be shipped.

### View a sample:

Prealgebra Chapter 5, Section 3:**Solving Linear Equations II**

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