Question: Find a basis for the solution set of this system. x1 - 4x2 + 3x3 - x4 = 0 2x1 - 8x2 + 6x3 -

Find a basis for the solution set of this system.
x1 - 4x2 + 3x3 - x4 = 0
2x1 - 8x2 + 6x3 - 2x4 = 0

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