What is the answer to 3=(81)/((sqrt(x))) ?

The answer to 3=(81)/((sqrt(x))) is x=729

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3=(81)/((sqrt(x)))

3 = \frac{81}{( x )}

x = 729

Solution steps

3 = \frac{81}{( x )}

Multiply both sides by

x

3 x = \frac{81}{x} x

Simplify

3 x = 81

Divide both sides by

3

x = 27

Square both sides:

x = 729

x = 729

Verify Solutions:

x = 729

True

The solution is

x = 729

x + 7 - x - 5 = 2

x^{2} + (x - 1) \cdot x - 2 = 118 + 3 x

2 x^{2} + 5 3 x + 6 = 0

x + 9 + x = 3

x - 10 = - 2

What is the answer to 3=(81)/((sqrt(x))) ?
The answer to 3=(81)/((sqrt(x))) is x=729
Solve for x: 3=(81)/((sqrt(x)))
The solution is x=729