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数学
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若3\m+1与3\2m-7互为相反数,求m的值
人气:419 ℃ 时间:2020-04-07 19:39:25
解答
你好!既然为相反数那么:(m+1)/3=-(2m-7)/3m+1=7-2m 3m=6m=2如果本题有什么不明白可以...如果满意请点击右上角好评并“采纳为满意回答”
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