Aug 19, 2025 · Multiplying both sides of an equation by variable factors may lead to extraneous solutions, which are solutions that do not solve the original equation. A complete list of steps for …

Feb 19, 2024 · Two special techniques, cross multiplication and finding lowest common denominators, are extremely useful for isolating variables and solving rational equations.

Free rational functions math topic guide, including step-by-step examples, free practice questions, teaching tips and more!

Nov 30, 2025 · The proposed equations are carefully designed to help you consolidate your understanding of irrational equations. Try solving them independently before checking the solutions …

Test your understanding of Rational expressions, equations, & functions with these 15 questions.

Learn the best ways to solve rational equations by eliminating the denominators using the least common denominator (LCD) method. This usually simplifies the problem into solving either a linear or …

AI explanations are generated using OpenAI technology. AI generated content may present inaccurate or offensive content that does not represent Symbolab's view. AI may present inaccurate or offensive …

Many formulas used in business, science, economics, and other fields use rational equations to model the relation between two or more variables. We will now see how to solve a rational equation for a …

Rational Equations contain fractions with variables (x) in the numerator or denominator. Solve by isolating x, clearing denominators, and checking solutions. Learn step-by-step with examples!

Examples, solutions, videos, worksheets, and activities to help Algebra students. The following figure shows how to solve rational equations. Scroll down the page for more examples and solutions. …