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(5x-1)²=3(5x-1)
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时间:2024/05/09 10:13:54
(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