What is the answer to ln(8x-1)=-4 ?

The answer to ln(8x-1)=-4 is x=(1+e^4)/(8e^4)

Solve for x: ln(8x-1)=-4

The solution is x=(1+e^4)/(8e^4)

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ln (8 x - 1) = - 4

x = \frac{1 + e ^{4}}{8 e ^{4}}

Decimal Notation

x = 0.12728 \dots

Solution steps

ln (8 x - 1) = - 4

Apply log rules

8 x - 1 = \frac{1}{e ^{4}}

Solve

8 x - 1 = \frac{1}{e ^{4}} : x = \frac{1 + e ^{4}}{8 e ^{4}}

x = \frac{1 + e ^{4}}{8 e ^{4}}

ln (2 + x^{2}) = 1 + 2 ln (x)

4 lo g_{y} (2) + lo g_{2} (y) = 4

10 lo g_{10} (x) = - 1

lo g_{4} (x + 3) + lo g_{4} (2 - x) = 1

ln (x) + ln (x - 2) = 3

What is the answer to ln(8x-1)=-4 ?
The answer to ln(8x-1)=-4 is x=(1+e^4)/(8e^4)
Solve for x: ln(8x-1)=-4
The solution is x=(1+e^4)/(8e^4)