Make x x\,x the subject of the formula x(2+a)=b(x+3)x(2 + a) = b(x + 3)x(2+a)=b(x+3)
[3]
Video walkthrough
Rearranging Harder Formulae Questions
52 exam-style questions on Edexcel GCSE Maths Rearranging Harder Formulae. Each one has a worked solution and a mark scheme showing where the marks go.