What is the answer to ln(x-3)-2ln(3)=2 ?

The answer to ln(x-3)-2ln(3)=2 is x=9e^2+3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

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

x = 9 e^{2} + 3

Solution steps

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

Move

2 ln (3)

to the right side

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

Apply log rules

x - 3 = 9 e^{2}

Solve

x - 3 = 9 e^{2} : x = 9 e^{2} + 3

x = 9 e^{2} + 3

Verify Solutions:

x = 9 e^{2} + 3

True

The solution is

x = 9 e^{2} + 3

0.42 = lo g_{10} (x)

ln (2^{x}) + ln (e^{x}) = 3

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

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

5 lo g_{10} (x) = 3 + 2 lo g_{10} (x)

What is the answer to ln(x-3)-2ln(3)=2 ?
The answer to ln(x-3)-2ln(3)=2 is x=9e^2+3
Solve for x: ln(x-3)-2ln(3)=2
The solution is x=9e^2+3