Solution to the exponential equation:

3^2x-1=5

Solve the logarithmic equation for X:

ln(2 + X) =1

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- Feb 25th 2010, 04:38 AMaligator0207Exponential Equations.
Solution to the exponential equation:

3^2x-1=5

Solve the logarithmic equation for X:

*ln*(2 + X) =1 - Feb 25th 2010, 04:46 AMmathaddict
- Feb 25th 2010, 07:39 AMaligator0207
What happened to the (-1) in problem 1? And at the end, do I put that into my calculator?

- Feb 25th 2010, 08:02 AMGrandad