User blog comment:Disturbedfan1100/Map Game 1.5 (or 2.5, whatever!)/@comment-26847796-20140305124430/@comment-24458893-20140306142349

100 * x = 100x, don't you know?

In the next part of mathematical operation there is -100x, so they equalize and there are no x's in result

You don't know it but you're probably older than me