Solve the simultaneous equations
2x+5y=4 2x + 5y = 4 2x+5y=4 7x−5y=−1 7x - 5y = -1 7x−5y=−1Practise OCR GCSE Maths Simultaneous Equations with exam-style questions for Foundation and Higher tier. 56 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.