Mathematics, 26.02.2020 23:19, OliviaHart123

Solve the system of equations.
2x + 2y + 3z = 9
2x+6y + 5z = 7
5x + 2y + 4z = 9

Answers: 2

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Solve the system of equations.
2x + 2y + 3z = 9
2x+6y + 5z = 7
5x + 2y + 4z = 9...