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Mathematics, 24.02.2021 18:50 deisyy101

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2a - b + c = 0
a - 2b - 2c = 2
a + b - 3c = 1​

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Answers: 1

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Resolver por metodo de sustitución
2a - b + c = 0
a - 2b - 2c = 2
a + b - 3c = 1​...
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