Question 423933: Solve this equation exactly for x (ok to leave in ln or log form).
log(x)+log(2x)=2 Found 2 solutions by linht117, MathLover1:Answer by linht117(37) (Show Source):
You can put this solution on YOUR website! log(x)+log(2x)=2
log(x)(2x)=2
log(2x^2)=2
let both sides be the exponent of base 10
10^log(2x^2)=10^2
exponent is release
2x^2=10^2
divide by 2
2x^2/2=100/2
x^2=100/2
square root both sides
x=+- sqrt50