daria77 daria77
  • 02-07-2020
  • Mathematics
contestada

solve the following system of equations: 2x+3y-z=1 3x+y+2z=12
x+2y-3z=-5

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abriggs3052
abriggs3052 abriggs3052
  • 02-07-2020
x=-3 y=19/7 z=7 iā€™m not sure but i think
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thegamingsoap
thegamingsoap thegamingsoap
  • 02-07-2020

Answer:

x=-3 y=19/7 z=7

Step-by-step explanation:

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