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Exercises 31–50 contain rational equations with variables in denominators. For each equation, a. write the value or values of the variable that make a denominator zero. These are the restrictions on the variable, b. Keeping the restrictions in mind, solve equation.
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College Algebra, Books A La Carte Edition with Integrated Review and Worksheets Plus MyLab Math with eText -- Access Card Package (7th Edition)
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:CengageAlgebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell