Solve k+k+k=120k + k + k = 120k+k+k=120
Solve 81m=9\displaystyle \frac{81}{m} = 9m81=9
Solve n−25=5n - 25 = 5n−25=5
Practise Edexcel GCSE Maths Solving One Step Equations with exam-style questions for Foundation and Higher tier. 56 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 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.