plz help me asap plzzzzzz

Answer:
X= - 1/6
Step-by-step explanation:
Well its 16/7 = -8x
We can do a proportion over here
so 16/7 = -8x/1
Now just cross multiply to solve proportion
-56x=16
divide -56 to isolate x
x= 16/-56
Now simplify 16/-56
which is -1/6
So negative 1/6