Solve in(x)-in(6)=0

Answer 1

Ln(x) -Ln(6) = 0 Combining logs on left side gives

Ln(x/6) =0. Change from log to exponential form

e^0 = x/6. Anything to the zero power is 1

1 = x/6

x=6

Another way to look at this is in the original equation x must be 6 for the expression to be zero