$\"\"$

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The equation is $\"\"$ .

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Exponentiate on each side.

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$\"\"$

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Inverse property of logarithm : $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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Therefore, the value of $\"\"$ is $\"\"$ .

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$\"\"$

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The value of $\"\"$ is $\"\"$ .