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Learn how to solve rational equations by factoring denominators, finding a common denominator, multiplying fractions, simplifying equations, and ensuring valid solutions. Includes examples and practice problems.
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Lesson 9-3 Solving Rational Equations
Solving Rational Equations • Factor the denominators if possible • Find a common denominator • Multiply each Fraction by the common denominator( this will eliminate the denominator and multiply the numerator by the difference in the denominators) • Simplify and solve the remaining equation • Check to make sure the solution is not an excluded value
Homework • Pg. 459; • 3-8