Question

Solve:
1 - 2k += = -3k

Answer 1

k = -1

Explanation:

1 - 2k = -3k

-2k +3k = -1

k = -1

Answer 2

-1

Explanation:

1-2k=-3k

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

1=-1k

1/-1=-1k/-1

-1=k