BBC

Solving one and two-step linear equations

Make sure you are confident in calculating with negative numbers, which is a skill often needed to solve equations. To solve the equation, do the inverse operation. The inverse of multiplying by 12 is ...
Live Science

'The beauty of symbolic equations is that it's much easier to … see a problem at a glance': How we moved from words and pictures to thinking symbolically

"Even the +, −, =, and x signs we take for granted only came into widespread use in the 17th century. Which means that the earlier algebraists we know of … all had expressed their equations mostly in ...
BBC

Solving more complex linear equations

Make sure you are confident in solving one and two-step linear equations and expanding brackets in order to tackle these more complex types of equations. Substitute close substituteIn algebra, to ...
techtimes

Apple iOS 18 Messages App Does the Math: Solve Equations and Convert Units Instantly, But How?

Apple's release of iOS 18.1 builds on the groundbreaking features of iOS 18, offering users new capabilities and fixes. Among the best updates in iOS 18 is the enhanced Messages app, which now lets ...