JJJ is divisible by 3, so the left side of the equation is divisible by 3.
Since sum(1,9) is divisible by 3, J must be divisible by 3.
The sum is at least 15x + 26y + 37z > 600 so J=9.
blackjack
<a href="http://c.casalemedia.com/c?s=51816&f=3&id=0" target="_blank"><img src="http://as.casalemedia.com/s?s=51816&u=http://perplexus.info&f=3&id=0&if=0" width="120" height="600" border="0"></a>
flooble's webmaster puzzle
solution
