log x + log (x-3) = 1
log (x^2 -3x) = 1
10^log (x^2 -3x) = 10^1 = 10
x^2 -3 x -10 = 0
(x-5)(x+2) = 0
x = +5 or - 2
Solve the equation:
Logx=1-log(x-3)
2 answers
but -2 is not a solution, since the domain of log(x) is x>0.