(5x-1)²=3(5x-1)
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/06 09:59:53
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(5x-1)²=3(5x-1)
(5x-1)²=3(5x-1)
(5x-1)²=3(5x-1)
(5x-1)^2=3(5x-1)移项提取公因式得
(5x-1)(5x-1-3)=0
(5x-1)(5x-4)=0
x=1/5或x=4/5
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来源:学生作业帮助网 编辑:作业帮 时间:2024/11/06 09:59:53
(5x-1)²=3(5x-1)
(5x-1)²=3(5x-1)
(5x-1)²=3(5x-1)
(5x-1)^2=3(5x-1)移项提取公因式得
(5x-1)(5x-1-3)=0
(5x-1)(5x-4)=0
x=1/5或x=4/5