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Rearranging Harder Formulae

Rearranging Harder Formulae

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Question 108

Verify that x=c+aba−1\displaystyle x = \frac{c+ab}{a-1}x=a−1c+ab​ is the subject of the formula a=x+cx−b\displaystyle a = \frac{x+c}{x-b}a=x−bx+c​

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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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