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Changing the Subject of a Formula

Changing the Subject of a Formula

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Question 115
a.

Make x x\,x the subject of y=37x−8\displaystyle y = \frac{3}{7}x - 8y=73​x−8

[3]
b.

Hence find the value of x x\,x when y=4y = 4y=4

[1]
Markscheme

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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