Answer:
Blank 1:

Blank 2: 6
Explanation:
Explaining my steps:
For 1.) I multiplied both sides by -5 so I could get rid of the denominator.
For 2.) I multiplied the -5 to both sides, which left me with x+9
15
For 3.) I subtracted 9 from both sides so I could isolate the x and thereofre find the answer
Btw, when multiplying -5 by both sides the x is the multiplication side
Hope this helped