Solve the simultaneous equations
5y+12=2x3x+2y+1=0 \begin{aligned} 5y + 12 &= 2x \\ 3x + 2y + 1 &= 0 \end{aligned} 5y+123x+2y+1=2x=0217 exam-style questions on Eduqas GCSE Maths Simultaneous Equations. Each one has a worked solution and a mark scheme showing where the marks go.