Changing the subject of formulae

Changing the subject of formulae

Secondary 2
3 marks
TGM Original Questions

Make the variable in square brackets the subject: \(5-gh=w-3kh\) [\(h\)].[3]

Assume \(3k-g\ne0\).

Solution:

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Answer:\(h=\dfrac{w-5}{3k-g}\)

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