Answer:
|x-15|=0
Step-by-step explanation:
Obviously.
x = 2
x + 3 = -x + 7
Add x to each side
x+x + 3 = -x+x + 7
2x+3 = 7
Subtract 3 from each side
2x = 7-3
2x = 4
Divide by 2
2x/2 = 4/2
B.
D.
E.
So, where is the question that you are talking about?