SOLUTION: Teanslate into algebraic equation. A student averages 84 on 5 tests. If the student recieved grades of 84, 82, 81, and 79 on the first four exams, what grade did the student reciev

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Question 585800: Teanslate into algebraic equation. A student averages 84 on 5 tests. If the student recieved grades of 84, 82, 81, and 79 on the first four exams, what grade did the student recieve on the fith exam?
Answer by nerdybill(7384) About Me  (Show Source):
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Teanslate into algebraic equation. A student averages 84 on 5 tests. If the student recieved grades of 84, 82, 81, and 79 on the first four exams, what grade did the student recieve on the fith exam?
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Let x = score on fifth exam
then
(84+82+81+79+n)/5 = 84