3 years ago

-4k + 2(5k − 6) = −3k – 48

Mathematics

2 answers:

aev [14]3 years ago

8 0

So to answer your question i’m gonna have to say that the answer is 69.

nalin [4]3 years ago

5 0

Answer:

k = -4

Step-by-step explanation:

-4k + 2(5k − 6) = −3k – 48

Distribute on the left side.

-4k + 10k - 12 = -3k - 48

Combine like terms on the left side.

6k - 12 = -3k - 48

Add 3k to both sides.

9k - 12 = -48

Add 12 to both sides.

9k = -36

Divide both sides by 9.

k = -4

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