Make x x\,x the subject of the formula 4x+a=b(x−3)4x + a = b(x - 3)4x+a=b(x−3)
[3]
Markscheme
Rearranging Harder Formulae Questions
215 exam-style questions on Eduqas GCSE Maths Rearranging Harder Formulae. Each one has a worked solution and a mark scheme showing where the marks go.