Make L L\,L the subject of the formula M=L+KL−2\displaystyle M = \frac{L + K}{L - 2}M=L−2L+K
Practise OCR GCSE Maths Rearranging Harder Formulae with exam-style questions for Foundation and Higher tier. 52 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.