3 years ago

Pt 3 7/7 lasttt one helpppp

Mathematics

1 answer:

Akimi4 [234]3 years ago

8 0

Answer:

2n+2

Step-by-step explanation:

-n + (-3) +3n + 5 -3

(-3+5) =2

-n +2+n+3n

3n-n = 2n

2n+2

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