hasan850
hasan850
05-01-2022
Mathematics
contestada
x + 2y - 3z = 11
2x + y + z = -1
x - 3y - z=-8
Respuesta :
onyikeinnocent
onyikeinnocent
05-01-2022
Answer:
x = -1 y = 3 and z =2
Step-by-step explanation:
that is the solution above
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