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Mathematics 13 Online
OpenStudy (anonymous):

2 - 7(n - 3) = -1.

OpenStudy (anonymous):

2-7n-21=-1

OpenStudy (anonymous):

-19-7n=-1

OpenStudy (anonymous):

-7n = 18

OpenStudy (anonymous):

18/-7 = x

OpenStudy (anonymous):

so wait what?? i dont understand

OpenStudy (anonymous):

can you do the equation and answer all together???

OpenStudy (anonymous):

|dw:1374156857325:dw|

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