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数学
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3-2分之x-2>3分之x+1解一元一次不等式
人气:319 ℃ 时间:2020-06-27 02:33:27
解答
3-(X-2)/2>(x+1)/3
3-X+1>X/3+1/3
4X/3< 4-1/3
4X/3< 11/3
X< 11/4.
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