Solve z+15=40z + 15 = 40z+15=40
Solve 5c−6=135c - 6 = 135c−6=13
Practise OCR GCSE Maths Solving Equations with exam-style questions for Foundation and Higher tier. 100 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.