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Solve for x
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Solve for x (complex solution)
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8^{x}=992
Swap sides so that all variable terms are on the left hand side.
\log(8^{x})=\log(992)
Take the logarithm of both sides of the equation.
x\log(8)=\log(992)
The logarithm of a number raised to a power is the power times the logarithm of the number.
x=\frac{\log(992)}{\log(8)}
Divide both sides by \log(8).
x=\log_{8}\left(992\right)
By the change-of-base formula \frac{\log(a)}{\log(b)}=\log_{b}\left(a\right).