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Row echelon form |
2004-07-24 |
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From Michael:
My name is Michael and I'm in the 11th grade. I have a Math question that I can't solve. The problem is system of equations that I need to do in augmented matrix form, find the row echelon form, and solve it by using back substitution.
2x + 3y + 7z =13
3x + 2y - 5z = -22
5x+ 7y - 3z = -28
Answered by Penny Nom. |
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