Question 801799
2ln x=ln x
{{{ln(x^2) = ln(x)}}}
{{{x^2 = x}}}
{{{x^2 - x = 0}}}
x*(x-1) = 0
x = 0 not allowed, no log(0)
x = 1
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Or,
2ln(x) = ln(x)
ln(x) = 0
x = 1