This college algebra video tutorial focuses on solving rational equations with fractions and variables and with different denominators. This video contains a few examples and practice problems for you to work on. One of the best things I can recommend is multiplying both sides of the equation by the common denominator if you have multiple fractions to clear away all fractions from the equation. This will make it a lot easier to solve. You also need to know how to factor trinomials when the leading coefficient is 1 and when it's not. Make sure to write the quadratic equation in the form ax^2+bx+c before factoring the trinomial.
Tagged under: solving rational equations fractions variables,solving rational equations fractions,solving rational equations,solving rational equations denominators,rational equations,college algebra
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