Literal equations can be hard on their own, but some problems are just more difficult than others. In this video, I want to ...

Excel can solve equations through several of its mathematical functions, but the single Excel tool that works on the largest variety of equations is the program's Solver Add-in. This tool reads an ...

Add Yahoo as a preferred source to see more of our stories on Google. Quadratic equations fall into an interesting donut hole in education. Students learn them beginning in algebra or pre-algebra ...

These resources are a good way to quickly cover/revise the whole topic of linear equations. The first resource begins with a few notes on what forms linear equations can take and some of the steps or ...

Solving/Changing subject resource pack for GCSE. Fully explained handwritten examples. Questions. Answer sheet. Overview sheet. Great for independent learning or post classroom study. Primarily ...

'I think of a number, add four, and the answer is seven.' Written algebraically, this statement is \(x + 4 = 7\), where \(x\) represents the number you thought of. \(x + 4 = 7\) is an example of an ...