SOLUTION: Please help me with this natural log problem: ln(5x+2)+ln(x)=0

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Please help me with this natural log problem: ln(5x+2)+ln(x)=0      Log On


   



Question 1006830: Please help me with this natural log problem:
ln(5x+2)+ln(x)=0

Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
ln%28x%285x%2B2%29%29=0
e%5E0=x%285x%2B2%29
5x%5E2-2x=1
5x%5E2-2x-1=0

formula for solution to quadratic formula......
x=%281%2Bsqrt%286%29%29%2F5