Algebra Equation Solving Tool
/This is a great little tool that may save hours of homework for your students for no real gain except their free time but more importantly it is an excellent resource for teachers who want to explain step by step how to solve a difficult algebra equation but don't really know where to start.
Simply plug in an algebra equation and then by the magic of the interweb the answer is generated with a pretty detailed explanation of how it occurred.
There are also some excellent interactive lessons on algebra here.
Give the solver a go here.