忘记初中的题怎么算了求助
8000x-(2720000+4800x)=0,怎么算求怎么解发怎么带进去
8000x-(2720000+4800x)=0
8000x-2720000-4800x=0
3200x=2720000
x=850
8000x-2720000-4800x=0
3200x=2720000
x=850
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8000x-(2720000+4800x)=0,怎么算求怎么解发怎么带进去
8000x-(2720000+4800x)=0
8000x-2720000-4800x=0
3200x=2720000
x=850
8000x-2720000-4800x=0
3200x=2720000
x=850