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Saylor Academy: Solving Rational Equations
Explains and models the steps to follow for solving rational equations, along with two examples for literal equations. Includes practice exercises with answers provided.
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Age Word Problems
Dr. Math walks you through the necessary steps to solve age problems. Additional examples are included.
National Council of Teachers of Mathematics
The Math Forum: Classic Problems From the Dr. Math Archives
Several classics in the world of math are demonstrated on this Math Forum site. Clear explanations are given for each problem and links are included for extensions.