Monahan C. The Everything Guide to Algebra. A Step-by-Step Guide...2011

Textbook in PDF format

Whether you need help solving equations or determining the slope of a line, this guide gives you the tools you need to find your answers! Beginning with the basics, you will learn and practice all the skills needed to enhance your algebra expertise.
This comprehensive guide covers all the key concepts, including:
Variables and expressions
Linear equations and inequalities
Monomials and polynomials
Exponents
Rational expressions
The Pythagorean theorem
Area and perimeter
Graphs and charts
Inside you'll find hundreds of examples to illustrate the basics and plenty of exercises to ensure mastery of these fundamentals. No matter if you're a student looking for a companion to your textbook, or a curious learner who's been away from the classroom too long, this will be your indispensable algebra primer