Let the system of linear equations x+2 y+z=2 \alpha x+3 y-z=\alpha -\alpha x+y+2 z=-\alpha be inconsistent. Then \alpha is equal to: [27-Jun-2022-Shift-1]

JEE Main 27 June 2022 Shift 1 Solved Paper

Section: Mathematics

Question : 2 of 90

Marks: +1, -0

Let the system of linear equations
x+2y+z=2
αx+3y−z=α
−αx+y+2z=−α
be inconsistent. Then α is equal to:

[27-Jun-2022-Shift-1]

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