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7(x + 4) = -21 what is x in this problem?

2 Answers

1 vote

Answer:

-7

Explanation:

7x+28=-21

7x=-49

x=-7

User Asermax
by
6.1k points
4 votes
X=-7
Sorry I can’t explain it! My device is really slow right now!
User Marcel Marino
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