$\"\"$

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The equation is $\"\"$ .

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Apply logarithm on each side.

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$\"\"$

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Power rule of logarithms: $\"\"$ .

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$\"\"$

\

$\"\"$

\

$\"\"$

\

$\"\"$

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Therefore, the solution is $\"\"$ .

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$\"\"$

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The solution is $\"\"$ .