Respuesta :

-88 = -10 + 6k. Add 10 to each side.

-78 = 6k. Divide each side by 6.

-13 = k.

Answer:

k = - 13

Step-by-step explanation:

- 88 = - 10 + 6k

- 88 + 10 = 6k

- 78 = 6k

- 78/6 = k

- 13 = k

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