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 Topic: method of substitution
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 Elimination and substitution 2010-09-18 From Lauren:Solve one using the method of substitution and the other with the method of elimination. v a. y=5x+4 x=2y+1 b. 4x+3y=7 6x-3y=13Answered by Penny Nom. The method of substitution 2009-09-17 From laura:ok! i really need help with this question plz help!! x= - 4y +5 x+2y = 7Answered by Penny Nom. The method of substitution 2004-09-20 From Kayla:y=x-1 y=2x-3Answered by Harley Weston. Systems of equations 2003-11-19 From Scott: I hope that u can help me....I am a college student taking a class in Pre Calculus.....I have homework due this Friday and it counts a BIG Percentage on my FINAL grade.....I am getting mixed up and can not figure out a few problems.....Please help me..... Method Of Subsitution Problem 1. y- 8x = -5 x(squared) + y(squared) = 25 Problem 2. y = x(squared) - 2x - 6 Y = x(squared) - 4Answered by Penny Nom.

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