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 Add Math Form 4 Chapter 4 Problem, help pls..

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Michael_Light
post Apr 7 2011, 10:08 PM

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Just solve 2(x-y)=x+y-1 and x+y-1=2x^2 - 11y^2 and then you will get 2 solutions which are (5,2) and (1/7,2/7). You should pick the latter one.

 

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