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1 vote
What is. -3 - 9n= 42

2 Answers

3 votes
n = -5



-3 + (-9n) = 42
- -3 - -3

-9n = 45
/-9 /-9

n = -5
answered
User Learnr
by
8.4k points
2 votes


-3 - 9n= 42 \\\\ -9n=45\\\\ n=-5

answered
User PiyushW
by
8.9k points

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