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Albert
Well-known member
- Jan 25, 2013
- 1,225
$a,b$ are all integers
(1) $if : \,\, 5a^2+5ab+5b^2=7a+14b$
please find all solutions of $(a,b)$
(1) $if : \,\, 5a^2+5ab+5b^2=7a+14b$
please find all solutions of $(a,b)$