SOLUTION: log[x]=log(x+1)+1

Question 255524: log[x]=log(x+1)+1
Answer by EMStelley(208) (Show Source): You can put this solution on YOUR website!

The problem here is that we have two logarithms. Our first step is too subtract log(x+1) from both sides.

Now, using one of the laws of logarithms (log(a) - log(b) = log(a/b)) we have:

Now we rewrite the problem in exponential form as:

Now multiply both sides by x+1 :

However, you cannot take the log of a negative number. Thus, this equation has no solution.
RELATED QUESTIONS
log(log x) =... (answered by stanbon)

log(log x) =... (answered by nerdybill)

log x+ log (x-1)=log... (answered by nerdybill)

log x = log 12- log... (answered by ikleyn)

log 3x= log 4+... (answered by solver91311)

log 4x= log... (answered by tutor_paul,MathTherapy)

log x - log 4 =... (answered by stanbon,josmiceli)

log x � log 4 =... (answered by nerdybill)

Log ( x) + Log (5 ) =... (answered by nerdybill)

log(x-1)+log(x+1)=2 (answered by vleith)