(50 points)( make sure you know what you're doing)(absurd answers will be reported)
find...
Mathematics, 27.11.2019 23:31, Kzamor
(50 points)( make sure you know what you're doing)(absurd answers will be reported)
find an equivalent system of equations for the following system:
2x + 4y = 4
−5x + 5y = 5
2x + 4y = 4
−3x + y = −1
2x + 4y = 4
7x + 5y = −1
2x + 4y = 4
7x − y = 5
2x + 4y = 4
7x − y = −1
Answers: 1
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