-(3.14-派)= -[-(a-b]= 与m-n互为相反数;若x-1与-3互为相-(3.14-派)=-[-(a-b]=与m-n互为相反数;若x-1与-3互为相反数,则x= .

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-(3.14-派)=-[-(a-b]=与m-n互为相反数;若x-1与-3互为相-(3.14-派)=-[-(a-b]=与m-n互为相反数;若x-1与-3互为相反数,则x=.-(3.14-派)=-[-(a

-(3.14-派)= -[-(a-b]= 与m-n互为相反数;若x-1与-3互为相-(3.14-派)=-[-(a-b]=与m-n互为相反数;若x-1与-3互为相反数,则x= .
-(3.14-派)= -[-(a-b]= 与m-n互为相反数;若x-1与-3互为相
-(3.14-派)=
-[-(a-b]=
与m-n互为相反数;若x-1与-3互为相反数,则x= .

-(3.14-派)= -[-(a-b]= 与m-n互为相反数;若x-1与-3互为相-(3.14-派)=-[-(a-b]=与m-n互为相反数;若x-1与-3互为相反数,则x= .