Question

So um what’s the answer to this. -7(2+k)=7

Answer 1

k = -3

Explanation:

`-7(2+k)=7\\\\-14-7k=7\\\\-14+14-7k=7+14\\\\-7k=21\\\\(-7k=21)/(7)\\\\\boxed{k=-3}`

Hope this helps.

Answer 2

k = -3

Explanation:

-7(2 + k) = 7

Divide both sides by (-7)

2 + k = 7/-7

2 + k = -1

Subtract 2 form both sides

k = -1 - 2

k = -3