What is the answer to ln(10x-25)-2ln(x)=0 ?

The answer to ln(10x-25)-2ln(x)=0 is x=5

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ln(10x-25)-2ln(x)=0

ln (10 x - 25) - 2 ln (x) = 0

x = 5

Solution steps

ln (10 x - 25) - 2 ln (x) = 0

Apply log rules

10 x - 25 = x^{2}

Solve

10 x - 25 = x^{2} : x = 5

x = 5

Verify Solutions:

x = 5

True

The solution is

x = 5

lo g_{7} (a) = 3

lo g_{10} (3 y - 1) = 2

lo g_{6} (9 x) = 2

3 lo g_{10} (x - 1) = lo g_{10} (8)

What is the answer to ln(10x-25)-2ln(x)=0 ?
The answer to ln(10x-25)-2ln(x)=0 is x=5
Solve for x: ln(10x-25)-2ln(x)=0
The solution is x=5