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Popular >

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

Solution

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

Solution

x = 5

Solution steps

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

Apply log rules

x^{2} = 4 x + 5

Solve

x^{2} = 4 x + 5 : x = 5, x = - 1

x = 5, x = - 1

Verify Solutions:

x = 5

True

, x = - 1

False

The solution is

x = 5

Graph

Popular Examples

2log_{10}(x)=log_{10}(2)+log_{10}(3x-4)

2 lo g_{10} (x) = lo g_{10} (2) + lo g_{10} (3 x - 4)

log_{0.5}(x+3)=-5

lo g_{0.5} (x + 3) = - 5

x^{l n (x)} = x

log_{4}(2x-1)=1

lo g_{4} (2 x - 1) = 1

log_{3}(7x-5)=2

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

Frequently Asked Questions (FAQ)

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