Respuesta :

Answer:

-1

Step-by-step explanation:

1-2k=-3k

1-2k+2k=-3k+2k

     1=-1k

1/-1=-1k/-1

-1=k

Answer:

k = -1

Step-by-step explanation:

1 - 2k = -3k

-2k +3k = -1

k = -1