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Unformatted text preview: system? 15 7 2 == y x x y Which one will we substitute? Does it matter? 10 6 2 4= + = x y x y Solve the system. Then check your answer y x x y= = + 2 3 28 8 6 How can we use substitution? 2 2 ) ( + = x x f 4 3 ) ( + = x x f Homework # ____ Page 350 #5, 7, 9, 11, 13, 14, 20, 36, 39...
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This note was uploaded on 05/16/2011 for the course ALGEBRA 098 taught by Professor Johnson during the Spring '09 term at Grand Valley State.
 Spring '09
 Johnson
 Algebra, Substitution Method

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