Question: An ordered pair (, ) for which the system of linear equations (1+)x+ By + z = 2 ax+(1+)y + z = 3 ax+By+2z=2

An ordered pair (, ) for which the system of linear equations

An ordered pair (, ) for which the system of linear equations (1+)x+ By + z = 2 ax+(1+)y + z = 3 ax+By+2z=2 has a unique solution, is (a) (2, 4) (b) (-4, 2) (c) (1, 3) - (d) (-3, 1)

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