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Mathematics, 20.09.2020 15:01 chelsearodi3985

Solve the system 3x+y=7 and -2x-y=9

X=7
x=16
x=9
X=1

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Solve the system 3x+y=7 and -2x-y=9

X=7
x=16
x=9
X=1...
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