Mathematics, 20.02.2020 18:59 jd326677777gfc
Solve the system of equations.
3x+4y+3z=9
3x+3y+3z=3
2x+4y+3z=8
A. (x=2, y=5, z=-7)
B. (x=1, y=6, z=-6)
C. (x=0, y=7, z=-5)
D. (x=3, y=4, z=-4)
Answers: 1
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Solve the system of equations.
3x+4y+3z=9
3x+3y+3z=3
2x+4y+3z=8
...
3x+4y+3z=9
3x+3y+3z=3
2x+4y+3z=8
...
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