Solve the simultaneous equations
12x+13y=39.5 12x + 13y = 39.5 12x+13y=39.5 6x−8y=56 6x - 8y = 56 6x−8y=56217 exam-style questions on AQA GCSE Maths Simultaneous Equations. Each one has a worked solution and a mark scheme showing where the marks go.