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Popular >

5ln(x)=-15

Solution

5 ln (x) = - 15

Solution

x = \frac{1}{e ^{3}}

+1

Decimal Notation

x = 0.04978 \dots

Solution steps

5 ln (x) = - 15

Divide both sides by

5

ln (x) = - 3

Apply log rules

x = \frac{1}{e ^{3}}

Verify Solutions:

x = \frac{1}{e ^{3}}

True

The solution is

x = \frac{1}{e ^{3}}

Popular Examples

log_{x}(19/65)=1.7

lo g_{x} (\frac{19}{65}) = 1.7

log_{10}(t)=4.1339

lo g_{10} (t) = 4.1339

log_{2}(x)+log_{2}(4x)-4=0

lo g_{2} (x) + lo g_{2} (4 x) - 4 = 0

2log_{3}(x)-log_{3}(x+6)=1

2 lo g_{3} (x) - lo g_{3} (x + 6) = 1

2log_{12}(x-3)+log_{12}(4)=2

2 lo g_{12} (x - 3) + lo g_{12} (4) = 2

Frequently Asked Questions (FAQ)

What is the answer to 5ln(x)=-15 ?
The answer to 5ln(x)=-15 is x= 1/(e^3)
Solve for x: 5ln(x)=-15
The solution is x= 1/(e^3)