Answer:
I think it's A, as I have not done transformations yet but hope it helps
A
2/9=9/2
-9/2=-2/9
9/2=2/9
-2/9=-9/2
If you mean by x over 4 that it is fraction then there is no different between it and divisions
x/4 = -120
x = -120 × 4 ( when division goes to the other side of equal it turns into multiplication)
x = -480
A. -480