[線代] 聯立方程式的求解
如圖片所示,請問這聯立方程式怎麼解?謝謝。
http://i.imgur.com/NqKImov.jpg

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推
01/15 16:20, , 1F
01/15 16:20, 1F
→
01/15 16:22, , 2F
01/15 16:22, 2F
→
01/15 16:22, , 3F
01/15 16:22, 3F
→
01/15 16:25, , 4F
01/15 16:25, 4F
推
01/15 16:27, , 5F
01/15 16:27, 5F
推
01/15 16:31, , 6F
01/15 16:31, 6F
推
01/15 16:53, , 7F
01/15 16:53, 7F
→
01/15 16:53, , 8F
01/15 16:53, 8F
→
01/15 16:53, , 9F
01/15 16:53, 9F
→
01/15 16:54, , 10F
01/15 16:54, 10F
→
01/15 16:55, , 11F
01/15 16:55, 11F
→
01/15 16:57, , 12F
01/15 16:57, 12F
→
01/15 16:57, , 13F
01/15 16:57, 13F