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Mathematics 21 Online
OpenStudy (anonymous):

How do you solve 4n+8=9n-7

OpenStudy (dcolley):

n=3

OpenStudy (anonymous):

I know, what are the steps to get to n=3?

OpenStudy (dcolley):

I would say subtract 4n from both sides then add 7 to both

OpenStudy (anonymous):

okay, thanks!(:

OpenStudy (dcolley):

your welcome

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