Algebraic Expressions, Identities and Formulae - Changing the Subject of a Formula

Algebraic Expressions, Identities and Formulae - Changing the Subject of a Formula

IP 2
3 marks

\[ 2k = \frac{a(b+1)}{b+3} \]
Rearrange the formula to make \(b\) the subject.[3]

Solution:

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Answer:\(b=\frac{a-6k}{2k-a}\)

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