Given that y=(4a-7)/(b-a), express a in terms of b and y.

Changing the Subject of the Formula to \(𝑎\)

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Given that \(y=\frac{4a-7}{b-a}\), express \(a\) in terms of \(b\) and \(y\).

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Answer:\( a = \dfrac{7 + yb}{y + 4} \)

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