Respuesta :

Answer:

2k + 8 = 0

2k + 8 - 8 = 0 - 8

2k = - 8

2k/2 = - 8/2

k = - 4

Step-by-step explanation:

you gotta put the 8 on the other side by subtracting and the divide both sides to get k

Answer:

k = -4

Step-by-step explanation:

2k + 8 = 0

Subtract 8 from both sides.

2k = -8

Divide both sides by 2.

k = -4