SOLUTION: Two problems evaluate the expression: http://i.imgur.com/3jdAZlF.png {{{5^(29*log(5,x))}}} and Find the solution of the exponential equation, rounded to four decimal p

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Two problems evaluate the expression: http://i.imgur.com/3jdAZlF.png {{{5^(29*log(5,x))}}} and Find the solution of the exponential equation, rounded to four decimal p      Log On


   

Question 916719: Two problems
evaluate the expression:
http://i.imgur.com/3jdAZlF.png
5%5E%2829%2Alog%285%2Cx%29%29

and
Find the solution of the exponential equation, rounded to four decimal places.
10^(1 − x) = 2x

Please explain,
Thank you
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
evaluate the expression:
http://i.imgur.com/3jdAZlF.png
5%5E%2829%2Alog%285%2Cx%29%29
= 5%5E%28log%285%2Cx%5E29%29%29
= x%5E29
------------------------
10^(1 − x) = 2x
x =~ 0.7973 by graphical methods.
No algebraic solution is possible.