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Popular >

3ln(7x)=-6

Solution

3 ln (7 x) = - 6

Solution

x = \frac{1}{7 e ^{2}}

+1

Solution steps

3 ln (7 x) = - 6

Divide both sides by

3

ln (7 x) = - 2

Apply log rules

7 x = \frac{1}{e ^{2}}

Solve

7 x = \frac{1}{e ^{2}} : x = \frac{1}{7 e ^{2}}

x = \frac{1}{7 e ^{2}}

Verify Solutions:

x = \frac{1}{7 e ^{2}}

True

The solution is

x = \frac{1}{7 e ^{2}}

Popular Examples

log_{10}(8x)= 2/3

lo g_{10} (8 x) = \frac{2}{3}

log_{m}(sqrt(6))= 1/2

lo g_{m} (6) = \frac{1}{2}

1-8ln((2x-1)/7)=14

1 - 8 ln (\frac{2 x - 1}{7}) = 14

80=29.499*ln(x)-82.679

80 = 29.499 \cdot ln (x) - 82.679

24=10log_{10}(x)

24 = 10 lo g_{10} (x)

Frequently Asked Questions (FAQ)

What is the answer to 3ln(7x)=-6 ?
The answer to 3ln(7x)=-6 is x= 1/(7e^2)
Solve for x: 3ln(7x)=-6
The solution is x= 1/(7e^2)