What is the answer to ln(x-2)=ln(8)-ln(x) ?

The answer to ln(x-2)=ln(8)-ln(x) is x=4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

ln(x-2)=ln(8)-ln(x)

ln (x - 2) = ln (8) - ln (x)

x = 4

Solution steps

ln (x - 2) = ln (8) - ln (x)

Add

ln (x)

to both sides

ln (x - 2) + ln (x) = ln (8) - ln (x) + ln (x)

Simplify

ln (x - 2) + ln (x) = ln (8)

Apply log rules

(x - 2) x = 8

Solve

(x - 2) x = 8 : x = 4, x = - 2

x = 4, x = - 2

Verify Solutions:

x = 4

True

, x = - 2

False

The solution is

x = 4

lo g_{2} (- 5 x + 15) = 2

ln (e^{- x} + 1) = x

x = 8 \cdot lo g_{2} (x)

ln (x) = 6.377125338

lo g_{9} (x - 17) = 2

What is the answer to ln(x-2)=ln(8)-ln(x) ?
The answer to ln(x-2)=ln(8)-ln(x) is x=4
Solve for x: ln(x-2)=ln(8)-ln(x)
The solution is x=4