SOLUTION: Can someone please help with this log problem? what is the exact solution? 7ln(7x)=14 A)The solution set is_____ B) there are infinitely many solutions c) there is no so

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Question 897625: Can someone please help with this log problem?
what is the exact solution?
7ln(7x)=14
A)The solution set is_____
B) there are infinitely many solutions
c) there is no solution

also
what is the decimal approximation of the solution?

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
7ln(7x)=14

ln(7x)=14/7

ln(7x) = 2

7x = e^2

x = (e^2)/7

So the exact solution is

Use a calculator to get this approximation

Round that approximate solution however you need to or however the book instructs.

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