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Upload your answer to this question by copying and pasting from a word document. this mean...
Upload your answer to this question by copying and pasting from a word document. this mean you work it out in word and the copy and paste it in your discussion.
Work using Gauss-Jordan Method. Explain every steps!
x + y - 4z = 10
2x - 3y + z = 7
3x - y - z = 12
Homework Answers
Answer #1
x + y - 4z = 10
2x - 3y + z = 7
3x - y - z = 12
solving by gauss jordan elimination
x = 3 , y = -1 , z = - 2
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