SOLUTION: solve the logarithmic equation: log[subscript 16] (3-5n)= log [subscript 16] (2n+7) I got no solution

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: solve the logarithmic equation: log[subscript 16] (3-5n)= log [subscript 16] (2n+7) I got no solution       Log On


   



Question 1082047: solve the logarithmic equation:
log[subscript 16] (3-5n)= log [subscript 16] (2n+7)
I got no solution

Answer by ikleyn(52898) About Me  (Show Source):
You can put this solution on YOUR website!
.
solve the logarithmic equation:
log[subscript 16] (3-5n)= log [subscript 16] (2n+7)
I got no solution
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log%2816%2C%283-5n%29%29 = log%2816%2C%282n%2B7%29%29  ====>

3 - 5n = 2n + 7  ====>

3 - 7 = 2n + 5n

-4 = 7n

====>  n = -4%2F7.