Mathematics, 24.05.2020 21:57, momosoccer2545

Matrix 6 by 7
A+B+C+E=0(1)
3A+3B+3C+3E+D+F=0(2)
5A+5B+4C+3D+4E+3F=0...(3)
5A+5B+3C+4D+3E+4F=0...(4)
3A+3B+C+3D+E+3F=1...(5)
A+B+D+F=1...(6)

Answers: 2

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Matrix 6 by 7
A+B+C+E=0(1)
3A+3B+3C+3E+D+F=0(2)
5A+5B+4C+3D+4E+3F=0...(3)
5A+5B+...