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

The answer to ln(x+6)+ln(x-4)=2ln(x) is x=12

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

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

x = 12

Solution steps

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

Apply log rules

(x + 6) (x - 4) = x^{2}

Solve

(x + 6) (x - 4) = x^{2} : x = 12

x = 12

Verify Solutions:

x = 12

True

The solution is

x = 12

lo g_{5} (3 x - 8) = 3

lo g_{7} (x + 6) + lo g_{7} (x) = 1

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

lo g_{10} (x) = 1.8

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

What is the answer to ln(x+6)+ln(x-4)=2ln(x) ?
The answer to ln(x+6)+ln(x-4)=2ln(x) is x=12
Solve for x: ln(x+6)+ln(x-4)=2ln(x)
The solution is x=12