SOLUTION: 4log(base 3)(2x+1) -7 = 1 solve for x

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Question 436258: 4log(base 3)(2x+1) -7 = 1
solve for x
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi



4log3 2x+1) -7 = 1

4log3(2x+1)= 8

 log3(2x+1)= 2

  3^2 = 2x+1

   9 = 2x+1

  8/2 = x = 4