Verify that the solutions to the simultaneous equations
3x=9+yx+5y=5 \begin{aligned} 3x &= 9 + y \\ x + 5y &= 5 \end{aligned} 3xx+5y=9+y=5are x=258\displaystyle x=\frac{25}{8}x=825 and y=38\displaystyle y=\frac{3}{8}y=83
217 exam-style questions on Eduqas GCSE Maths Simultaneous Equations. Each one has a worked solution and a mark scheme showing where the marks go.