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Mathematics 12 Online
OpenStudy (anonymous):

-3(n+1)+7(n-4)

OpenStudy (anonymous):

use distributive property

OpenStudy (anonymous):

then combine like terms

OpenStudy (anonymous):

(-3n-1)+(7n-28) Can you figure it out from there?

OpenStudy (anonymous):

(-3n-3)* sorry

OpenStudy (anonymous):

4n-31 should be the final answer.

OpenStudy (anonymous):

@Asyria543

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