Substitution
45
Medium
0/2

p=9p = 9p=9 q=5q = 5q=5

Work out the value of 2p+4q2p + 4q2p+4q

[2]

Substitution Questions

Practise Eduqas GCSE Maths Substitution with exam-style questions for Foundation and Higher tier. 100 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Substitution Questions

  1. GCSE
  2. /Maths
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