What is the solution to the system of equations below?
7x+3y + z = 10
X+-4y - Z=0
2x+6...
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Mathematics, 16.02.2022 07:50 Nae0523
What is the solution to the system of equations below?
7x+3y + z = 10
X+-4y - Z=0
2x+6y + 2z = 8
O A. x = 3, y = 8, z =5
O B. X = 3, y = 1, z=7
O c. x = 1, y = -2, z = 9
O D. X = 1, y = -2, z= 7
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