$\"\"$

The equation is $\"\"$ .

Solve for $\"\"$ value.

$\"\"$ (Original equation)

$\"\"$ (Power property of logarithms: $\"\"$ )

$\"\"$ (Logarithm property: $\"\"$ )

$\"\"$ (Definition of logarithm: $\"\"$ ,then $\"\"$ )

$\"\"$ (Cross product)

$\"\"$ (Divide each side by $\"\"$ )

$\"\"$ (Cancel common terms)

$\"\"$

The value of $\"\"$ .