Solve the simultaneous equations
3y=x−53x+2y=12 \begin{aligned} 3y &= x - 5 \\ 3x + 2y &= 12 \end{aligned} 3y3x+2y=x−5=12217 exam-style questions on AQA GCSE Maths Simultaneous Equations. Each one has a worked solution and a mark scheme showing where the marks go.