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Rearranging Harder Formulae

Rearranging Harder Formulae

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Question 37

Make x x\,x the subject of the formula ab=4xx+9\displaystyle \frac{a}{b} = \frac{4x}{x+9}ba​=x+94x​

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Rearranging Harder Formulae Questions

  1. GCSE
  2. /Maths
  3. /Rearranging Harder Formulae

215 exam-style questions on OCR GCSE Maths Rearranging Harder Formulae. Each one has a worked solution and a mark scheme showing where the marks go.

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