Consistent and Independent: x+y=4  and x-y=2, x+2y=4 and x-3y=-1, Consistent and Dependent: x+y=3 and 2x+2y=6, 4x-y=3 and 8x-2y=6, Inconsistent: x+y=8 and x+y=2, 3x-5y=1 and 3x-5y=-1,

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