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Mathematics, 17.10.2021 01:00 Fauxfox

Solve the system of equations
x+y+z=3
2x+5y+2z=3
-x+9y-3z=21

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Answers: 1

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Solve the system of equations
x+y+z=3
2x+5y+2z=3
-x+9y-3z=21...

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