337467
337467
24-05-2021
Mathematics
contestada
2x+3y+z=-1
3x+3y+z=1
2x+4y+z=-2
Respuesta :
mahdiyousefian
mahdiyousefian
24-05-2021
Answer :
X = 2
Y = -1
Z = -2
4-3-2 = -1
6-3-2 = 1
4-4-2 = -2
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