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Substitution

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Question 47

x=3y2−7x = 3y^2 - 7x=3y2−7

Work out the value of x x\,x when y=2y = 2y=2

[2]
Markscheme

Substitution Questions

  1. GCSE
  2. /Maths
  3. /Substitution

296 exam-style questions on Eduqas GCSE Maths Substitution. Each one has a worked solution and a mark scheme showing where the marks go.

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