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Popular >

25e^{-0.3x}=12

Solution

25 e^{- 0.3 x} = 12

Solution

x = - \frac{ln ( \frac{12}{25} )}{0.3}

+1

Decimal Notation

x = 2.44656 \dots

Solution steps

25 e^{- 0.3 x} = 12

Divide both sides by

25

e^{- 0.3 x} = \frac{12}{25}

Apply exponent rules

- 0.3 x = ln (\frac{12}{25})

Solve

- 0.3 x = ln (\frac{12}{25}) : x = - \frac{ln ( \frac{12}{25} )}{0.3}

x = - \frac{ln ( \frac{12}{25} )}{0.3}

Popular Examples

3^x-(27/3)^x=26

3^{x} - (\frac{27}{3})^{x} = 26

x^{log_{10}(x)}=2

x^{l o g_{10} (x)} = 2

- 22 = e^{- 10 x}

solvefor x,3(12)^{2x-1}-2=430 solve for

x, 3 (12)^{2 x - 1} - 2 = 430

2.3=((e^{2x}-1))/x

2.3 = \frac{( e ^{2 x} - 1 )}{x}

Frequently Asked Questions (FAQ)

What is the answer to 25e^{-0.3x}=12 ?
The answer to 25e^{-0.3x}=12 is x=-(ln(12/25))/(0.3)