SOLUTION: log base 4 (x+2)- log base 4 (x) = 2

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: log base 4 (x+2)- log base 4 (x) = 2      Log On


   

Question 598500: log base 4 (x+2)- log base 4 (x) = 2
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
log base 4 (x+2)- log base 4 (x) = 2
log base 4 (x+2)/x = 2
(x+2)/x = 4^2
(x+2)/x = 16
x+2 = 16x
2 = 15x
2/15 = x