Solving Rational Equations (Part 1)

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Several examples showing how to solve rational equations by multiplying both sides of the equations by the common denominator to cancel out the denominators on both sides. Once the denominators are canceled out, solving becomes getting the x by itself, or solving the quadratic by factoring or using the quadratic formula. We're reminded about extraneous solutions and to look out for them when the solutions makes the denominator 0.
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