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Mathematics 22 Online
OpenStudy (piercetheveil47):

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OpenStudy (piercetheveil47):

Solve the following system: y = x + 3 3x + y = 19 (7, 4) (-4, 7) (4, 7) (4, -7)

OpenStudy (piercetheveil47):

@AlexandervonHumboldt2

Nnesha (nnesha):

first equation is already solved for y so substitute that into 2nd equation |dw:1427260310077:dw|

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