Answer:
w= 3, -1
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
w can be either 3 or -1
-4 |w-1| = -8
Divide both sides by -4
List both cases
|w-1| = 2 |w-1| = -2
w = 3 w = -1
