In an equation, the equals sign means both sides have the [ ].
same value
same operation
same expression
same variable
Flashcards for CIE IGCSE Maths Solving One Step Equations, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended). 21 cards, matched to the CIE IGCSE Maths (0580) specification.