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Exponential and Logarithmic Functions - Solving Exponential Equations Using Substitution

Exponential and Logarithmic Functions - Solving Exponential Equations Using Substitution

IP 3

Solve the equation \(\frac{{{27}^{x}}+{{64}^{x}}}{{{48}^{x}}+{{36}^{x}}}=\frac{13}{12}\).

Solution:

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Answer:\(x=-1\) or \(x=1\)

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