Messages can solve simple math equations like "2+2=" by typing them into the text field. The app can also solve equations ...
An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra. Algebra is used in Maths when we do not know the exact number in a calculation - this ...
How to solve simple algebraic equations Find out how to solve algebra equations in this Bitesize KS3 maths video. WATCH: How to use Singapore Bar Modelling What is Singapore bar modelling?