lyndseyfrank4821 lyndseyfrank4821

19-08-2017
Mathematics

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Prove that there does not exist integers m and n such that 2m+4n=7

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LammettHash LammettHash

19-08-2017

[tex]2m+4n=7\iff m+2n=\dfrac72[/tex]

There is no choice of integers [tex](m,n)[/tex] such that the left hand side is a rational number.

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