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Changing the Subject of a Formula

Changing the Subject of a Formula

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Question 159

a=3+cb\displaystyle a = \frac{3 + c}{b}a=b3+c​

Verify that b=3+ca\displaystyle b = \frac{3 + c}{a}b=a3+c​ is the subject of the formula.

[2]
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Changing the Subject of a Formula Questions

  1. GCSE
  2. /Maths
  3. /Changing the Subject of a Formula

210 exam-style questions on OCR GCSE Maths Changing the Subject of a Formula. Each one has a worked solution and a mark scheme showing where the marks go.

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