If log27 x + log9 x + log3x =11, then the value of x is
Question
If log27 x + log9 x + log3x =11, then the value of x is
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Solution
To solve the equation log27 x + log9 x + log3x = 11, we first need to understand that loga b = c means that a^c = b.
So, we can rewrite the equation as follows:
log27 x = log3^3 x = 3 log3 x log9 x = log3^2 x = 2 log3 x
Substitute these into the original equation:
3 log3 x + 2 log3 x + log3 x = 11 6 log3 x = 11 log3 x = 11/6
Now, we can rewrite this back into exponential form:
3^(11/6) = x
So, the value of x is 3^(11/6).
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