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Mathematics 22 Online
OpenStudy (anonymous):

-12 + 5k = 15 - 4k

OpenStudy (uri):

Add 12 both sides @lailastoppler

OpenStudy (anonymous):

solving for k? 5k=25-4k 9k=25 k=25/9

OpenStudy (uri):

-12 + 5k = 15 - 4k 12 12 ========= 5k=27-4k 5k+4k=27 9k=27 k=27/9 k=3

OpenStudy (uri):

@boricua86 15+12=27 not 25.

OpenStudy (anonymous):

Oh god....lol yea I knew I missed something, thanks.

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