9742X+9741Y=18323X+8321Y=2
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9742X+9741Y=18323X+8321Y=2
9742X+9741Y=1
8323X+8321Y=2
9742X+9741Y=18323X+8321Y=2
9742X+9741Y=1 (1)
8323X+8321Y=2 (2)
因为方程(1)x系数比y系数多了1,结果便得1
方程(2)x系数比y系数多2,结果便得2
所以:
x=1
y=-1
好繁琐耶
9742X+9741Y=18323X+8321Y=2
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