What is the answer to ln(x)+ln(x)=0 ?

The answer to ln(x)+ln(x)=0 is x=1

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ln(x)+ln(x)=0

ln (x) + ln (x) = 0

x = 1

Solution steps

ln (x) + ln (x) = 0

Add similar elements:

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

2 ln (x) = 0

Divide both sides by

2

ln (x) = 0

Apply log rules

x = 1

Verify Solutions:

x = 1

True

The solution is

x = 1

lo g_{x} (9) = \frac{2}{3}

lo g_{x} (5 x - 6) = 2

ln (x) - ln (\frac{1}{x}) = 2

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

lo g_{7} (x + 9) + lo g_{7} (49) = 4