SOLUTION: solve for x; log4 x - log4 3 = log4 15

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Question 391361: solve for x; log4 x - log4 3 = log4 15
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,   

solving for x

log4 x - log4 3 = log4 15

log4 x - log4 3- log4 15 = 0

log4 x - (log4 3+ log4 15) = 0  

        

log4 x - (log4 3*15) = 0      

  

 log4  x/45 = 0             



  4^0 = x/45

    1 = x/45

   45 = x