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Popular >

3^x=-2in

Solution

3^{x} = - 2 in

Solution

x = \frac{ln ( - 2 in )}{ln ( 3 )}

Solution steps

3^{x} = - 2 in

Apply exponent rules

x ln (3) = ln (- 2 in)

Solve

x ln (3) = ln (- 2 in) : x = \frac{ln ( - 2 in )}{ln ( 3 )}

x = \frac{ln ( - 2 in )}{ln ( 3 )}

Popular Examples

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9^{- x - 4} = 27

Frequently Asked Questions (FAQ)

What is the answer to 3^x=-2in ?
The answer to 3^x=-2in is x=(ln(-2in))/(ln(3))