Use the Gauss Jordan elimination method.
3x+y=1
-7x-2y=-1
Homework Help: The Gauss Jordan Method?
2016-09-05 12:00 am
回答 (1)
2016-09-05 3:09 am
3x + y = 1
-7x - 2y = -1
6x + 2y = 2
x = -1
y = 4
-7x - 2y = -1
6x + 2y = 2
x = -1
y = 4
收錄日期: 2021-04-21 21:36:40
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