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Substitution

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Question 100

w=5x2+3w = 5x^2 + 3w=5x2+3

x=−3x = -3x=−3

Work out the value of www.

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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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