title: How to organise an equation in Python differently?
body: <p>I have a simple math manipulation question, where I have 6 variables a,b,c,d,e,f. I can only input (only know) 2 of these variables (at least) and I need the answer for all values by following 3 rules:</p>
  <pre><code>a = d/e
  b = f/e
  c = f/d
  </code></pre>
  <p>How can I write code in Python that would prioritise based on the knowledge it has (the 2 variables that happened at the time and I input) to follow one of these divisions first, and then can conclude the others from there?</p>
  <p>I am using Python 2.7.</p>