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Popular >

10=58*e^{-90k}+2

Solution

10 = 58 \cdot e^{- 90 k} + 2

Solution

k = - \frac{ln ( \frac{4}{29} )}{90}

+1

Decimal Notation

k = 0.02201 \dots

Solution steps

10 = 58 e^{- 90 k} + 2

Switch sides

58 e^{- 90 k} + 2 = 10

Move

2

to the right side

58 e^{- 90 k} = 8

Divide both sides by

58

e^{- 90 k} = \frac{4}{29}

Apply exponent rules

- 90 k = ln (\frac{4}{29})

Solve

- 90 k = ln (\frac{4}{29}) : k = - \frac{ln ( \frac{4}{29} )}{90}

k = - \frac{ln ( \frac{4}{29} )}{90}

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2^{x+2}-3x(2^{x-1})=20

2^{x + 2} - 3 x (2^{x - 1}) = 20

Frequently Asked Questions (FAQ)

What is the answer to 10=58*e^{-90k}+2 ?
The answer to 10=58*e^{-90k}+2 is k=-(ln(4/29))/(90)