The equation is .
Solve the equation.
\ (Original equation)
(Add
to each side)
(Apply additive inverse property:
)
(Divide each side by
)
(Cancel common terms)
(Logarithm formula: if
,then
)
(Logarithm formula:
)
(Use calculator:
)
Round off to the nearest ten-thousandth.
\.
The value of .
The value of .