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Substitution

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Question 11
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P=6q+rP = 6q + rP=6q+r

Work out the value of P P\,P when q=5q = 5q=5 and r=−3r = -3r=−3

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Substitution Questions

  1. GCSE
  2. /Maths
  3. /Substitution

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

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