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Mathematics 19 Online
OpenStudy (anonymous):

-3x-9+15x

OpenStudy (anonymous):

Are you trying to put it in simplest terms?

OpenStudy (anonymous):

\[-3x -9 + 15x\]group like terms\[-3x+15x -9\]\[12x-9\]if you are trying to simplify even more...\[3(4x-3)\]

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