Q:

Solve exp(x) = x

I need help to solve the function Exp[x] = x. I tried using Solve but I got an error that told me to use Reduce instead.  I tried using Reduce and the output came out to be weird.  The output came out to be : C[1] \[Element] Integers && x == -ProductLog[C[1], -1].  Is there another way to solve this so I would get a number value?  

A:

Solve and Reduce will only give you numbers, if the amount of solutions is finite.  To have finitely many solutions, you could add this contraint
Reduce[{Exp[x] == x, Abs[x] < 15/10}, x]
(*2 solutions*)

