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数学
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4x/x-2-1=3/2-x
[4x/(x-2)]-1=3/(2-x)
人气：344 ℃ 时间：2020-04-25 07:30:17
解答
(4x-x+2)/x-2=-3/2-x
3x+2=-3
x=-3/5
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