Exponential and Logarithmic Functions - Simultaneous Exponential Equations

Exponential and Logarithmic Functions - Simultaneous Exponential Equations

Without using a calculator, solve for \(x\) and \(y\), in the following simultaneous equations:

\(\frac{4^x}{8^{y+1}} = 1\)

\(9^{x-1} = 27^{2y}\)

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Answer:\(x=2\), \(y=\dfrac13\)

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