Question 298731
{{{5^x=6^(x-1)}}}
x*log(5) = (x-1)*log(6) = x*log(6) - log(6)
x*log(5) - x*log(6) = -log(6)
x*(log(6) - log(5)) = log(6)
x*log(6/5) = log(6)
x = log(6)/log(6/5)
x =~ 9.827469