SOLUTION: solve for X: ln(x-(1/2)) + ln2 = 2lnx

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: solve for X: ln(x-(1/2)) + ln2 = 2lnx      Log On


   



Question 821885: solve for X:
ln(x-(1/2)) + ln2 = 2lnx

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi,
solve for x:
ln(x-(1/2)) + ln2 = 2lnx
ln(x-(1/2)) + ln2 - lnx^2 = 0
ln 2(x-(1/2))/x^2 = 0
+2%28x-%281%2F2%29%29%2Fx%5E2+=+1
2x - 1 = x^2
x^2 - 2x - 1 = 0
(x-1)(x-1) = 0, highlight_green%28+x++=+1%29