What is the answer to (27^49^{-6})/(81)=3^x ?

The answer to (27^49^{-6})/(81)=3^x is x=-4

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(27^49^{-6})/(81)=3^x

\frac{2 7 ^{4} 9 ^{- 6}}{81} = 3^{x}

x = - 4

Solution steps

\frac{2 7 ^{4} \cdot 9 ^{- 6}}{81} = 3^{x}

Apply exponent rules

- 4 = x

Switch sides

x = - 4

2^{x + 2} + 2^{x - 2} + 2^{x} = 42

9^{x} = 5

8 (8^{2 x}) + 23 (8^{x}) - 3 = 0

2^{2 x - 1} = \frac{1}{5 ^{2 x - 1}}

1 5^{- 9 x} = 5

What is the answer to (27^49^{-6})/(81)=3^x ?
The answer to (27^49^{-6})/(81)=3^x is x=-4
Solve for x: (27^49^{-6})/(81)=3^x
The solution is x=-4