Changing the Subject of a Formula
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a=3+cb\displaystyle a = \frac{3 + c}{b}a=b3+c​

Make b b\,b the subject of the formula.

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Changing the Subject of a Formula Questions

Practise Edexcel IGCSE Maths Changing the Subject of a Formula with exam-style questions for IGCSE Maths. 20 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 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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Changing the Subject of a Formula Questions

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