In Problems 3974, solve each system of equations using matrices (row operations). If the system has no
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In Problems 39–74, solve each system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent.
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x+y+z+w= 4 2x = y + z = - 0 3x + 2y + z-w= 6 2y 2z2w = -1 X - -
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xyz w 4 2x y z 0 3x2y z W 6 x2y2z2w 1 Write the augmented matrix 1 ...View the full answer
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