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OpenStudy (blackops2luvr):
-7x + y = -12 7x + 5y = -18
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OpenStudy (babyslapmafro):
7x + (-7x) = 5y + y = -12 + (-18) =
OpenStudy (babyslapmafro):
Add each equation with respect to the variables
OpenStudy (blackops2luvr):
-30
OpenStudy (blackops2luvr):
wat
OpenStudy (blackops2luvr):
wait
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OpenStudy (babyslapmafro):
yes -12 + (-18) = -30
OpenStudy (blackops2luvr):
0 5 -30
OpenStudy (babyslapmafro):
|dw:1423182155475:dw|
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