Mathematics

Mathematics, 24.10.2019 23:43, idk914

Solve the system of equations by elimination.
x + y + 2z = 0
5x − 3y − z = −5
5x + 2y + z = 3

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Answers: 2

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Solve the system of equations by elimination.
x + y + 2z = 0
5x − 3y − z = −5
5x +...

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