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Rearranging Harder Formulae

Rearranging Harder Formulae

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Question 28

Verify that x=4−2aa−1\displaystyle x = \frac{4 - 2a}{a - 1}x=a−14−2a​ satisfies the formula a=x+4x+2\displaystyle a = \frac{x+4}{x+2}a=x+2x+4​

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Rearranging Harder Formulae Questions

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

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.

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