Solve x+x+x=30x + x + x = 30x+x+x=30
Solve y2=5\displaystyle \frac{y}{2} = 52y=5
Solve 2a−4=162a - 4 = 162a−4=16
283 exam-style questions on AQA GCSE Maths Solving Equations. Each one has a worked solution and a mark scheme showing where the marks go.