Solve the following linear equations by the use of the Cramer's rule () 3x1 7x2...
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Solve the following linear equations by the use of the Cramer's rule (а) 3x1 – 7x2 - 2x3 = -7, -3x1 + 5x2 + xz 5, 6x1 – 4x2 = 2. (b) x1 - 2x2 + 3x3 1, %3D -x1 +3x2 - x3 = -1, %3D 2x1 - 5x2 + 5x3 = 1. %3D Solve the following linear equations by the use of the Cramer's rule (а) 3x1 – 7x2 - 2x3 = -7, -3x1 + 5x2 + xz 5, 6x1 – 4x2 = 2. (b) x1 - 2x2 + 3x3 1, %3D -x1 +3x2 - x3 = -1, %3D 2x1 - 5x2 + 5x3 = 1. %3D
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