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Substitution

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Question 27

Given that a=7bca = 7bca=7bc, b=−3b = -3b=−3 and c=−2c = -2c=−2, work out the value of aaa.

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Markscheme

Substitution Questions

  1. GCSE
  2. /Maths
  3. /Substitution

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

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