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3 years ago

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

Mathematics

2 answers:

soldier1979 [14.2K]3 years ago

6 0

Answer:

k = -3

Step-by-step explanation:

$-7(2+k)=7\\\\-14-7k=7\\\\-14+14-7k=7+14\\\\-7k=21\\\\\frac{-7k=21}{7}\\\\\boxed{k=-3}$

Hope this helps.

lilavasa [31]3 years ago

5 0

Answer:

k = -3

Step-by-step 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

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4 years ago

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