In an equation, the left and right sides must have the [ ].
same value
same operation
same number of terms
same variables
Flashcards for AQA GCSE Maths Solving Equations, covering the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3. 22 cards, matched to the AQA GCSE Maths (8300) specification.