Question

solve the absolute value equation for 2|2x-4|-8= -4

Answer 1

2|2x-4|-8= -4
2|2x-4| = 4
|2x-4| = 2

2x - 4 = 2
2x = 6
  x = 3

-(2x - 4) = 2
-2x + 4 = 2
-2x = -2
   x = 1

answer
x = 1 and x =3