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Mathematics 19 Online
OpenStudy (anonymous):

Simplify the following expression. x − 4y + 5z − 3x − y + 2z = ? 2x − 5y + 7z −2x − 5y − 7z −2x − 5y + 7z −2x −5y + 3z

OpenStudy (anonymous):

Just add and subtract the like terms... Can yo do that??

OpenStudy (anonymous):

-2x+7z-5y

OpenStudy (anonymous):

Huh?

OpenStudy (anonymous):

−2x − 5y + 7z

OpenStudy (anonymous):

Ok @vmathhelp Thanks!

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