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6 Nov 2019
Apply Cramer's Rule to solve the system of equations. 3x1 - x2 + x3 = 2 -x1 + 7x2 - 2x3 = 2 2x1 + 6x2 - x3 = 3 If it is not possible to use Cramer's rule, enter "NP". x = y = Show transcribed image text
Apply Cramer's Rule to solve the system of equations. 3x1 - x2 + x3 = 2 -x1 + 7x2 - 2x3 = 2 2x1 + 6x2 - x3 = 3 If it is not possible to use Cramer's rule, enter "NP". x = y =
Show transcribed image text Lelia LubowitzLv2
21 Jun 2019