Answer:
Step-by-step explanation:
The grouping of the multiplicands has changed, but the end result will be the same.
A point It has no measurement is just showing the end of the line
The answer is 0.
1/2x = -1/2x
Add 1/2x to both sides.
1x=0
Divide 1 to both sides.
x= 0
I hope this helps love! :)
