SOLUTION: solve using cramer rule :- 3x+2y+4z=19 2x-y+z=3 6x+7y-z=7
x-y+z= 1 x+y+z=2 2x-y+z=5
3x-2y+z=-1 -x+y+7z=1 4x-3y-2z=-2
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Question 1049757: solve using cramer rule :- 3x+2y+4z=19 2x-y+z=3 6x+7y-z=7
x-y+z= 1 x+y+z=2 2x-y+z=5
3x-2y+z=-1 -x+y+7z=1 4x-3y-2z=-2
Answer by ikleyn(52781) (Show Source): You can put this solution on YOUR website!
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