I am so tired of Logs

Been trying so hard
Solve for http://webwork.mathstat.concordia.ca...dd0b8b8e91.png :http://webwork.mathstat.concordia.ca...e051ab8341.png
so I come up with
log₃x+log₃(x+3) I combine them into log₃(x^2+3x)-log₃6=0
then I tired to make it into a quadratic formula to solve it that way but didn't work.
Do I need to change it into exponent form to solve?

Quote:

---

Originally Posted by M670

http://webwork.mathstat.concordia.ca...dd0b8b8e91.png :http://webwork.mathstat.concordia.ca...e051ab8341.png
so I come up with
log₃x+log₃(x+3) I combine them into log₃(x^2+3x)-log₃6=0
then I tired to make it into a quadratic formula to solve it that way but didn't work.
Do I need to change it into exponent form to solve?

---

That becomes

Quote:

---

Originally Posted by Plato

That becomes

---

Yes X= 1.372