SOLUTION: IN(2x+1)/In(3x-1)=2
3^(2-x^2)=8
5(e^(2x-2)=15
Algebra.Com
Question 664887: IN(2x+1)/In(3x-1)=2
3^(2-x^2)=8
5(e^(2x-2)=15
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
IN(2x+1)/In(3x-1)=2
Not IN, LN or ln, for natural logs
ln(2x+1)/ln(3x-1)=2
etc
Solve for x, reject any values that give ln of negative numbers.
-----------------
3^(2-x^2)=8
or use ln, doesn't matter if you're consistent.
--------------------
5(e^(2x-2)=15
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