The graph of 3y−x=93y - x = 93y−x=9 is drawn on the grid.

On the grid, draw the graph of y=−x+1y = -x + 1y=−x+1
Use the graphs to solve the simultaneous equations
3y−x=9y=−x+1 \begin{aligned} 3y - x &= 9 \\ y &= -x + 1 \end{aligned} 3y−xy=9=−x+1x=………x = \dots\dots\dotsx=………
y=………y = \dots\dots\dotsy=………
Practise OCR GCSE Maths Solving Simultaneous Equations Graphically with exam-style questions for Foundation and Higher tier. 20 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.