SOLUTION: ln5-lnx=3
I tried:
ln(5-x)=3
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Question 410935: ln5-lnx=3
I tried:
ln(5-x)=3
Found 3 solutions by josmiceli, stanbon, richard1234:
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
ln5-lnx=3
---
ln(5/x) = 3
----
5/x = e^3
---
x/5 = e^-3
x = 5*e^(-3)
----
x = 0.2489
==============
Cheers,
Stan H.
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Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
Not quite. Use , so
Raise each side to the base e, i.e.
(cross-multiplying)
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