What is the answer to ln(5x+4)=2ln(x)+ln(6) ?

The answer to ln(5x+4)=2ln(x)+ln(6) is x= 4/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

ln(5x+4)=2ln(x)+ln(6)

ln (5 x + 4) = 2 ln (x) + ln (6)

x = \frac{4}{3}

Decimal Notation

x = 1.33333 \dots

Solution steps

ln (5 x + 4) = 2 ln (x) + ln (6)

Apply log rules

5 x + 4 = x^{2} \cdot 6

Solve

5 x + 4 = x^{2} \cdot 6 : x = \frac{4}{3}, x = - \frac{1}{2}

x = \frac{4}{3}, x = - \frac{1}{2}

Verify Solutions:

x = \frac{4}{3}

True

, x = - \frac{1}{2}

False

The solution is

x = \frac{4}{3}

lo g_{7} (12 x + 1) + lo g_{7} (x) = 0

lo g_{4} (x + 17) + lo g_{4} (x + 5) = 3

ln (x) - 3 ln (x) + 2 = 0

lo g_{3} ((2 x^{2} + 5 x + 4) - 7) = 2

ln (2 x + 4) = ln (x + 3)

What is the answer to ln(5x+4)=2ln(x)+ln(6) ?
The answer to ln(5x+4)=2ln(x)+ln(6) is x= 4/3
Solve for x: ln(5x+4)=2ln(x)+ln(6)
The solution is x= 4/3