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Substitution

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Question 17

x=6x = 6x=6 y=4y = 4y=4

Work out the value of 4x+3y4x + 3y4x+3y

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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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