[x-(1/4x+4)]-(1/4x+4)怎么解

来源：学生作业帮编辑：作业帮分类：数学作业时间：2024/09/13 07:07:11

[x-(1/4x+4)]-(1/4x+4)怎么解
[x-(1/4x+4)]-(1/4x+4)=10怎么解

[x-(1/4x+4)]-(1/4x+4)
=(x-1/4x-4)-(1/4x+4)
=x-1/4x-4-1/4x-4
=(1-1/4-1/4)x-(4+4)
=1/2x-8
再问： [x-(1/4x+4)]-(1/4x+4)=10怎么解详细过程
再答： [x-(1/4x+4)]-(1/4x+4)=10 (x-1/4x-4)-(1/4x+4)=10 x-1/4x-4-1/4x-4=10 (1-1/4-1/4)x-(4+4)=10 1/2x-8=10 1/2x=10+8 1/2x=18 x=36

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