Solve x+x+x=42x + x + x = 42x+x+x=42
Solve 40y=8\displaystyle \frac{40}{y} = 8y40=8
Solve a−7=20a - 7 = 20a−7=20
242 exam-style questions on OCR GCSE Maths Solving One Step Equations. Each one has a worked solution and a mark scheme showing where the marks go.