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Forming and Solving Equations

Forming and Solving Equations

Hard
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Question 7
76%

A rectangular tile has a length of (2x+1)(2x + 1)(2x+1) cm and a width of (x+4)(x + 4)(x+4) cm.

a.

Find an expression for the perimeter of the tile.

[2]
b.

Given the tile has a perimeter of 40 cm, find the value of xxx.

[2]
Markscheme

Forming and Solving Equations Questions

  1. GCSE
  2. /Maths
  3. /Forming and Solving Equations

71 exam-style questions on Edexcel GCSE Maths Forming and Solving Equations. Each one has a worked solution and a mark scheme showing where the marks go.

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