Hi,

I have two equations where I need to find x and y but I have no idea how.

$\displaystyle 3e^x + 3xe^x - y^2 + 3y = 0$

and

$\displaystyle e^x(-2y + 3) + 3x - y^2 + 3y = 0$

I am unsure whether logs would be much use or if they would make it worse.