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Popular >

0.3*e^{3x}=27

Solution

0.3 \cdot e^{3 x} = 27

Solution

x = \frac{ln ( 90 )}{3}

+1

Decimal Notation

x = 1.49993 \dots

Solution steps

0.3 e^{3 x} = 27

Divide both sides by

0.3

e^{3 x} = 90

Apply exponent rules

3 x = ln (90)

Solve

3 x = ln (90) : x = \frac{ln ( 90 )}{3}

x = \frac{ln ( 90 )}{3}

Popular Examples

10^x+2*10^{x+1}=42

1 0^{x} + 2 \cdot 1 0^{x + 1} = 42

3/4 =(4/3)^{-x}

\frac{3}{4} = (\frac{4}{3})^{- x}

solvefor y,x=b^y solve for

y, x = b^{y}

38.5^x=6.5^{(x-2)}

38. 5^{x} = 6. 5^{(x - 2)}

(-2)^{3^2}-(-2)^{2^x}=0

(- 2)^{3^{2}} - (- 2)^{2^{x}} = 0

Frequently Asked Questions (FAQ)

What is the answer to 0.3*e^{3x}=27 ?
The answer to 0.3*e^{3x}=27 is x=(ln(90))/3