Solve the system.
x + y - 3z = -20
-3y + 2z = 5
z = 4
Enter your answer as an ord...
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Mathematics, 11.03.2021 01:00 suttonfae336
Solve the system.
x + y - 3z = -20
-3y + 2z = 5
z = 4
Enter your answer as an ordered triple.
([? ],[ ] [ ]
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Answers: 3
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