SOLUTION: Please help me solve this problem log2(2x) - log2(x + 1) = -3
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Question 1166261: Please help me solve this problem log2(2x) - log2(x + 1) = -3
Found 2 solutions by solver91311, math_helper:
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
\ -\ \log_2(x\,+\,1)\ =\ -3)
The difference of the logs is the log of the quotient
\ =\ -3)
The definition of the logarithm function is:
\ =\ y\ \Leftrightarrow\ b^y\ =\ x)
So
Solve for 
John
My calculator said it, I believe it, that settles it
I > Ø
Answer by math_helper(2461) (Show Source): You can put this solution on YOUR website!
(b/c log(a/b) = log(a)-log(b))
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