Question

What is the sum of the solutions of ? 2|x -1|-4=-2
A. -2
B. 0
C. 1 1/2
D. 2

Answer 1

2|x -1|-4=-2 /+4
2|x -1|=2 /:2
|x -1|=1

x-1=1
x=2

x-1=-1
x=0

2+0=2

Answer 2

I actually had this one right then! Thank you so much!