Solve the following 3x3 system using elimination:
X + y + z = 6
2x - y + 3z = 5
3x + 2...
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Mathematics, 21.09.2021 09:40 zhuotingwu147
Solve the following 3x3 system using elimination:
X + y + z = 6
2x - y + 3z = 5
3x + 2z = 13
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