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Mathematics 18 Online
OpenStudy (anonymous):

what is -9-3x=-18

OpenStudy (kohai):

You add 9 to both sides and then divide by -3

OpenStudy (anonymous):

thanks bra |dw:1413597861573:dw|

OpenStudy (kohai):

You're welcome

OpenStudy (anonymous):

-9-3x=-18 -3x = -18+9 -3x= -9 3x = 9 x=9/3 x=3

OpenStudy (anonymous):

thanks

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