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Mathematics, 20.01.2021 16:10 bferguson7986

Solve for y.

x + y + z = 4

4x - y - z = 1

x + z = 2

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Answers: 2

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You know the right answer?
Solve for y.

x + y + z = 4

4x - y - z = 1

x + z = 2...
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