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Changing the Subject of a Formula

Changing the Subject of a Formula

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Question 53

Make x x\,x the subject of y=13x+4\displaystyle y = \frac{1}{3}x + 4y=31​x+4. Give your answer in the form x=ay+bx = ay + bx=ay+b, where a a\,a and b b\,b are integers.

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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 Eduqas 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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