Difference between revisions of "AoPS Wiki:Problem of the Day/July 26, 2011"

(July 26, 2011- Problem of the Day)
 
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Latest revision as of 22:39, 25 July 2011

(This problem is similar to a problem from the AHSME.)

Find the number of integer ordered pairs $(x, y)$ such that the following equation is true (no calculators!):

$x^3 + 77^3 = -369xy - y^3$