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30-3n = 10 n = what?​
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5 votes
30-3n = 10

n = what?​

User Zvonicek
by
8.7k points

2 Answers

7 votes

Answer:-20/3

Explanation:

30-3n=10

Subtract both sides by 30

-3n=-20

Divide both sides by -3

n = -20/3

User Wasyster
by
8.3k points
1 vote

Answer:

n = 20/3

Explanation:

30 = 3n + 10

20 = 3n

n = 20/3

User GregD
by
7.9k points
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