title: Solving a modular equation (Python)
body: <p>I have what seems to be an easy problem to solve in Python, but as I am new to python I am unaware on how to solve this. </p>
  
  <p>All I am trying to solve is...</p>
  
  <p><code>(x * e) mod k = 1</code>   (where <code>e</code> and <code>k</code> are known values) </p>
  
  <p>Is there any simple way of doing this?  </p>