An equation is a statement with an equals sign, stating that two expressions are equal in value, for example: 3 x + 5 = 11. Solving an equation means finding the value or values for which the two ...

Solving Linear Systems (NumPy) Most linear algebra courses start by considering how to solve a system of linear equations.

Learn how to form, solve, and rearrange equations using the tools and conventions of algebra with BBC Bitesize GCSE Maths.