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21=-7n It's a one-step equation. Please help!!
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12 votes
21=-7n
It's a one-step equation. Please help!!

User Jdunning
by
4.6k points

2 Answers

4 votes

Answer:

n=3

Explanation:

21 ÷7=3

n=3

User Salvationishere
by
5.4k points
7 votes

Answer:

-3=n

Explanation:

21=-7n

divide both sides by -7

-3=n

User Josue
by
5.1k points
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