Solving equations with light. (Courtesy: iStockphoto/Henrik Jonsson) 3 x + y = 2 x + 3 y = 0 It’s the sort of easy maths problem that you can work out in a few minutes using pencil and paper, but ...

Focus areas for students might be: Solving simple linear equations Understanding inequalities Working with exponents Factoring polynomials Graphing functions ...

Find out how to solve algebra equations in this Bitesize KS3 maths video.

It can even do simple linear equations, provided the x you’re solving for is italicized so the app doesn’t confuse it with the x multiplication symbol.

By harnessing randomness, a new algorithm achieves a fundamentally novel — and faster — way of performing one of the most basic computations in math and computer science.

It can take in arithmetic, fractions, powers and roots, and simple linear equations. In our tests, it works incredibly well is surprisingly snappy with it's response.

Mastering concepts incrementally, leveraging interactive tools, and verbalising problem-solving steps enhance understanding. Here are 10 practical hacks to understand and learn algebra with ease.