2x=y+4求出x和y,速度啊親
2x=y+4求出x和y,速度啊親
數(shù)學(xué)人氣：960 ℃時(shí)間：2020-04-20 20:05:33
優(yōu)質(zhì)解答
整數(shù)解么?X=2,Y=1.不然就是X=Y/2+2,Y=2X-4.
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