Respuesta :
x - 2 = 0
x + 8 = 0
1. Add 2 to both sides to isolate x.
2. Subtract 8 to both sides to isolate x.
x = 2
x = -8
x + 8 = 0
1. Add 2 to both sides to isolate x.
2. Subtract 8 to both sides to isolate x.
x = 2
x = -8