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Debora [2.8K]
3 years ago
6

Can someone please help me on this question?

Mathematics
2 answers:
katovenus [111]3 years ago
3 0

Answer:Hope this helps

6n=-3n-18

9n=-18

n=-2

ankoles [38]3 years ago
3 0

Answer:

6n+9=-3n-21-6

6n+9=-3n-27

6n=-3n-36

9n=-36

n=-4

Hope this helps plz hit the crown and fill in the blanks like I did :D

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