Question

tìm x :

23456789+z=2345

Answer 1

z=-23454444 chon minh nha bao

Answer 2

x= -23456666 ckak100%

Answer 3

23456789 + x = 2345

                  x = 2345 - 23456789

                  x = -23454444      

Answer 4

23456789+x=2345

     x=2345-23456789

     x=23454444