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Simultaneous Equations

Simultaneous Equations

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Question 150

Solve the simultaneous equations

3y+7=4x10x+2y−8=0 \begin{aligned} 3y + 7 &= 4x \\ 10x + 2y - 8 &= 0 \end{aligned} 3y+710x+2y−8​=4x=0​

Hence find the value of 2x−y2x-y2x−y.

[4]
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Simultaneous Equations Questions

  1. GCSE
  2. /Maths
  3. /Simultaneous Equations

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

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