Algebrahelp.com – where was this when I was in school?

I recently came up with a VERY simple algebraic equation… trying to figure out how many months it would take for something to become cost effective.  I looked at the equation and thought I would see if google search could solve it (it can solve basic math problems and even unit conversions), but google couldn’t handle it.  So I thought I’d see if there was something else.  It took no time to find Algebrahelp.com.

I fed the calculator my equation: {{ 2000*X = (100*X) + 3000 }} and got the following:

Genius!  Not only an answer, but an explanation!  Yay Internet!  I can’t wait to teach Penelope how to do Algebra… suppose I should wait till she’s born first though…