SOLUTION: how do i solve the equation? ln (x-10)-ln (x+7) = ln (x-4) - ln (x+9)

Algebra ->  Trigonometry-basics -> SOLUTION: how do i solve the equation? ln (x-10)-ln (x+7) = ln (x-4) - ln (x+9)      Log On


   



Question 926282: how do i solve the equation?
ln (x-10)-ln (x+7) = ln (x-4) - ln (x+9)

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
how do i solve the equation?
ln (x-10)-ln (x+7) = ln (x-4) - ln (x+9)
====================
Subtracting logs --> division
ln%28%28x-10%29%2F%28x%2B7%29%29+=+ln+%28%28x-4%29%2F%28x%2B9%29%29
Then eliminate the logs.
%28x-10%29%2F%28x%2B7%29+=+%28x-4%29%2F%28x%2B9%29
Can you do the rest?