Question

Tìm x:

47,212-(x-18,045)=6,55

Answer 1

47,212-(x-18,045)=6,55

=>47,212-x+18,045=6,55

=>47,212-x=6,55-17,045

=>47,212-x=-10,495

=>x=47,212-(-10,495)

=>x=47,212+10,495=57,707

Vậy x=57,707

Answer 2

47,212 - ( x - 18,045 ) = 6,55

                x - 18,045    = 47,212 - 6,55

                x - 18,045    = 40,662

                x                  = 40,662 + 18,045

                x                  = 58,707

Answer 3

58,707