Question

afla numărul afla numărul necunoscut (c-1798)+3859=10000

Answer 1

(c-1798)+3859=10000
(c-1798)=10000-3859
(c-1798)=6141
c=1798+6141
c=7939

Answer 2

(c-1798)+3859=10000
c-1798=10000-3859
c-1798=6141
c=6141+1798
c=7939