What is the answer to ln(7x+1)=2ln(x+3)-ln(2) ?

The answer to ln(7x+1)=2ln(x+3)-ln(2) is x=7,x=1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

ln(7x+1)=2ln(x+3)-ln(2)

ln (7 x + 1) = 2 ln (x + 3) - ln (2)

x = 7, x = 1

Solution steps

ln (7 x + 1) = 2 ln (x + 3) - ln (2)

Apply log rules

(7 x + 1) \cdot 2 = (x + 3)^{2}

Solve

(7 x + 1) \cdot 2 = (x + 3)^{2} : x = 7, x = 1

x = 7, x = 1

Verify Solutions:

x = 7

True

, x = 1

True

The solutions are

x = 7, x = 1

lo g_{4} (2^{3 - 5 x}) = x^{2}

lo g_{10} (x + 8) + lo g_{10} (9) = 1

lo g_{10} (x) - lo g_{10} (x + 3) = - 1

x \cdot ln (x) = 0

ln (5 x + 1) + ln (x) = ln (4)

What is the answer to ln(7x+1)=2ln(x+3)-ln(2) ?
The answer to ln(7x+1)=2ln(x+3)-ln(2) is x=7,x=1
Solve for x: ln(7x+1)=2ln(x+3)-ln(2)
The solution is x=7,x=1