Question 973363
What is/are the solution(s) to 
3^(x+1)+8=3^(1-x)
I graphed the left side and the 
right side as separate equations 
and found their point of intersection.
Ans: x = -1
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A similar problem is: e^(2x-1)=3 What is x?  This one involves logarithms and the answer contains ln although i don't know what that quite means.
Right.
2x-1 = ln3
2x = ln(3)
x = (1/2)ln(3)
x = ln(sqrt(3))
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Also, what is the value of x in this problem:

 sqrt(x- sqrt(x- sqrt(x... =6
Square both sides to get:
-sqrt(x-sqrt(x... = 6^2
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Square both sides again to get
-sqrt(x-sqrt(x..) = 6^4
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Then 6^8
Then 6^16
etc.
Cheers,
Stan H.
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what is x? 

The website couldn't proccess the equation using the formula plotting system, sorry. 
The square roots are inside each other and it goes on indefinitely but I dont get how the sum is 6