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Mathematics, 04.11.2020 21:20 sportie59

What is the value of y in the solution of the system of equations? 2x + y + z = 1
2x – y – 3z = –3

x – 2y – 4z = –2

a 5

b -10

c -8

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Answers: 1

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What is the value of y in the solution of the system of equations? 2x + y + z = 1
2x – y – 3z...
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