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数学
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6(2x-1)=2(x+15)
人气:409 ℃ 时间:2020-04-16 01:55:58
解答
6(2x-1)=2(x+15)
12x-6=2x+30
10x=36
x=3.6
要采纳最先回答的正确答案哟.祝进步!
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