Substitution
5
Medium77%
0/2

y=4x+6zy = 4x + 6zy=4x+6z

x=7x = 7x=7 z=−3z = -3z=−3

Work out the value of yyy.

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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
  3. /Substitution