Question

I thought I would give this to those who need some help with different equations: http://www.freemathhelp.com/equation-solver.php

Answer 1

There is also Mathway.com and Webmath.com and something else

Answer 2

http://www.purplemath.com/modules/strtlneq.htm

Answer 3

Oh, and this site is one of the top go to ones that I used to participate in.

https://www.khanacademy.org/

Answer 4

This helps you with all of your equations as well. It also gives you step-by-step instructions of how the problem is solved (for those of you who want to see how to do the equation)

http://www.mathway.com/