👤

Va roggggggggggggg mult
5000-X-1=2X,cat este X


Răspuns :

-x-2x=1-5000
-3x=-4999
  x=-4999:-3
x=1666,(3)

5000-X-1=2X
2X+X=4999
3X=4999
X=4999/3
X=1666,33