3(x-12.6)=24.2怎么解

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3(x-12.6)=24.2怎么解3(x-12.6)=24.2怎么解3(x-12.6)=24.2怎么解3(x-12.6)=24.23x-37.8=24.23x=62x=62/320.667

3(x-12.6)=24.2怎么解
3(x-12.6)=24.2怎么解

3(x-12.6)=24.2怎么解
3(x-12.6)=24.2
3x-37.8=24.2
3x=62
x=62/3

20.667

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