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Algebra 13 Online
OpenStudy (anonymous):

Can someone walk through this with me? Add. (3n+2)+(7n+9)

OpenStudy (texaschic101):

3n + 2 + 7n + 9 combine like terms 3n + 7n = 10n 2 + 9 = 11 put them together and you get : 10n + 11 understand ?

OpenStudy (anonymous):

Yes thank you.

OpenStudy (texaschic101):

no problem :)

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