Mathematics

Mathematics, 06.10.2019 07:30, Miamibloem4709

5a + 3b + c= 40
a-3b+2c= -10
14a-2b+3c= 50

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Answers: 3

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Do you know the correct answer?

5a + 3b + c= 40
a-3b+2c= -10
14a-2b+3c= 50...

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