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

The answer to 2ln(x)=ln(2)+ln(x+4) is x=4

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

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

x = 4

Solution steps

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

Apply log rules

x^{2} = 2 (x + 4)

Solve

x^{2} = 2 (x + 4) : x = 4, x = - 2

x = 4, x = - 2

Verify Solutions:

x = 4

True

, x = - 2

False

The solution is

x = 4

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

\frac{- 2 ln ( x ) + 1}{x ^{3}} = 0

lo g_{4} (x - 9) = 2

lo g_{10} (2 x + 3) = lo g_{10} (45) - lo g_{10} (3)

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

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