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Popular >

(1/3)^{2x-1}=9

Solution

(\frac{1}{3})^{2 x - 1} = 9

Solution

x = - \frac{1}{2}

+1

Decimal Notation

x = - 0.5

Solution steps

(\frac{1}{3})^{2 x - 1} = 9

Apply exponent rules

- (2 x - 1) = 2

Solve

- (2 x - 1) = 2 : x = - \frac{1}{2}

x = - \frac{1}{2}

Popular Examples

3^x-3=54(3^{-x})

3^{x} - 3 = 54 (3^{- x})

e^{p - y} = p^{2} - 1

2^{x} = 128

(4+sqrt(15))^x+(4-sqrt(15))^x=8

(4 + 15)^{x} + (4 - 15)^{x} = 8

2^{x + 1} = 3^{x}

Frequently Asked Questions (FAQ)

What is the answer to (1/3)^{2x-1}=9 ?
The answer to (1/3)^{2x-1}=9 is x=-1/2
Solve for x: (1/3)^{2x-1}=9
The solution is x=-1/2