kalebbenton15
kalebbenton15
28-01-2019
Mathematics
contestada
2x+3y=-12 -x-3y=18 elimination
Respuesta :
jamesphantos11
jamesphantos11
28-01-2019
Answer:
(6,-8)
Step-by-step explanation:
Add the 2 equations:
X=6
So y=-8
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