SOLUTION: log (x+8)-log x = 2 log 9 How do I work this out? x+8 = 9^2 X

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Question 543125: log (x+8)-log x = 2 log 9
How do I work this out?
x+8 = 9^2
X
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


I think you are trying to say:



And that is absolutely correct -- so far. Then:



Multiply both sides by



Add to both sides:





John

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