Solve the system.
x + 9y + z = 20
x + 10y – 2z = 18
3x + 27y + 2z = 58
Enter you...
Mathematics, 20.09.2021 19:30, mason5579
Solve the system.
x + 9y + z = 20
x + 10y – 2z = 18
3x + 27y + 2z = 58
Enter your answer as an ordered triple.
Answers: 3
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