Respuesta :

samuraiez96
-8 because when you add a negative number your basically subtracting its absolute value.
y+8=0

well, y can't be a positive number.
think:
does 8-8=0?
yes, it does.
so you would do:

x+y=z

X=8
y= -8
z=0

(sorry if I confused you!)

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