Good Morning Free points :D finally got my account back.

Step-by-step explanation:

Good morning and happy Monday! After a very balmy weekend, we're getting back to real winter for the rest of the week. Today's high will be 44 degrees with rain throughout the day, though there's ...

Good morning

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)