# Math Help - integer solutons

1. ## integer solutons

find integer solutions, if any exist to 3x^3 + 7y^2 = 2,
thanks for any help

2. Take the equation modulo 3.

$3x^3+7y^2\equiv y^2\equiv 2\pmod{3}$

Anything wrong with this?

3. ah thanks very much for that