SOLUTION: Log3(x+1)=log3(x-1)+1

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Question 1098992: Log3(x+1)=log3(x-1)+1
Found 2 solutions by ikleyn, Alan3354:
Answer by ikleyn(52788)   (Show Source): You can put this solution on YOUR website!
.
Log3(x+1)=log3(x-1)+1
~~~~~~~~~~~~~~~~~~~~~~~~~~ 

 =  + 1  ====>

x + 1 = 3*(x-1)  ====>  x+1 = 3x - 3  ====>  1+3 = 2x  ====>  x =  = 2.


Answer.  x = 2.

Solved.


Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
Log3(x+1)=log3(x-1)+1
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x+1 = 3(x-1) = 3x-3
2x = 4
x = 2

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