In this Study Guide:
Adding and Subtracting Fractions with Variables
When adding or subtracting fractions with variables, treat the variables as if they were prime numbers.
Examples
Adding and Subtracting Fractions with Variables Practice Problems
Practice
Do not try to reduce your solutions. We will learn how to reduce fractions like these in a later chapter.
Solutions
Practice problems for this concept can be found at: Algebra Introduction to Variables Practice Test.
Excerpted From:
From Algebra Demystified: A Self-Teaching Guide. Copyright © 2003 by The McGraw-Hill Companies, Inc. All Rights Reserved.
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