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18 Nov 2019
#31
3x + 2y + z = -1 3x + 4y - z = 1 x + 2y + z = 0 x - 2y + z = 1 x + y + 2z = 2 2x + 3y + z = 6 -x + 3y + z = 3 2x + 7y + 4z = 13 4x + y + 2z = 7 x + 2y + z = 0 3x + 2y - z = 4 -x + 2y + 3z = -4 -x + 2z = -9 y + 4z = -13 3x + y = 13 x + y + z = -1 2x + z = -6 2y + 3z = 0 1/2x - y + 1/2 = z -4 x + 2y - 3z = 20 -1/2 x + 3y + 2z = 0 3/4x + y + 1/2z = -3 x + y - z = -8 1/4x - 2y + z = -4
#31
3x + 2y + z = -1 3x + 4y - z = 1 x + 2y + z = 0 x - 2y + z = 1 x + y + 2z = 2 2x + 3y + z = 6 -x + 3y + z = 3 2x + 7y + 4z = 13 4x + y + 2z = 7 x + 2y + z = 0 3x + 2y - z = 4 -x + 2y + 3z = -4 -x + 2z = -9 y + 4z = -13 3x + y = 13 x + y + z = -1 2x + z = -6 2y + 3z = 0 1/2x - y + 1/2 = z -4 x + 2y - 3z = 20 -1/2 x + 3y + 2z = 0 3/4x + y + 1/2z = -3 x + y - z = -8 1/4x - 2y + z = -4
imenelindaLv1
26 Nov 2022
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Hubert KochLv2
17 Oct 2019
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