UK l A Nice Algebra Problem l Math Olympiad

[@gaiatetuya92]

問題にx,y,zは整数と書いておく必要があります。

[@daakudaddy5453]

Once again, the criteria that x, y, and z are integers is not mentioned in the beginning.

[@AmédéeGerest]

How can we be sure we only have these two solutions ? Couldn't we imagine we may have lots of other ones, as 1 also = 2 x 1/2, 3 x 1/3 etc etc.....?

[@prabhushettysangame6601]

Don't go with fractions 🎉

[@SrisailamNavuluri]

​@@prabhushettysangame6601say x,y z are integers.

[@AmédéeGerest]

​@@prabhushettysangame6601why?