(1)1-4分之4-3x=6分之5x+3-x(2)0.7x分之2x-1=0.3分之x-7分之1(3)x-2分之3(1-3分之3-x)=3分之1(4)4x-3+6(3-4x)=7(4x-3)你有几种不同的解法?你认为哪一种方法比较简便?
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/12 10:27:58
![(1)1-4分之4-3x=6分之5x+3-x(2)0.7x分之2x-1=0.3分之x-7分之1(3)x-2分之3(1-3分之3-x)=3分之1(4)4x-3+6(3-4x)=7(4x-3)你有几种不同的解法?你认为哪一种方法比较简便?](/uploads/image/z/211452-60-2.jpg?t=%EF%BC%881%EF%BC%891%EF%BC%8D4%E5%88%86%E4%B9%8B4%EF%BC%8D3x%3D6%E5%88%86%E4%B9%8B5x%EF%BC%8B3%EF%BC%8Dx%EF%BC%882%EF%BC%890.7x%E5%88%86%E4%B9%8B2x%EF%BC%8D1%3D0.3%E5%88%86%E4%B9%8Bx%EF%BC%8D7%E5%88%86%E4%B9%8B1%EF%BC%883%EF%BC%89x%EF%BC%8D2%E5%88%86%E4%B9%8B3%EF%BC%881%EF%BC%8D3%E5%88%86%E4%B9%8B3%EF%BC%8Dx%EF%BC%89%3D3%E5%88%86%E4%B9%8B1%EF%BC%884%EF%BC%894x%EF%BC%8D3%EF%BC%8B6%EF%BC%883%EF%BC%8D4x%EF%BC%89%3D7%EF%BC%884x%EF%BC%8D3%EF%BC%89%E4%BD%A0%E6%9C%89%E5%87%A0%E7%A7%8D%E4%B8%8D%E5%90%8C%E7%9A%84%E8%A7%A3%E6%B3%95%3F%E4%BD%A0%E8%AE%A4%E4%B8%BA%E5%93%AA%E4%B8%80%E7%A7%8D%E6%96%B9%E6%B3%95%E6%AF%94%E8%BE%83%E7%AE%80%E4%BE%BF%3F)
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