Answer:
The solved problem is in the photo. Hope it helps.
Answer:
x = 8, -4
Step-by-step explanation:
2x-4-6=6; therefore, x = 8
2x-4=-12; therefore, x = -4
Step-by-step explanation:

all the details are in the attachment.
1/9-22/9-5/9
-21/9-5/9
-26/9