Question

x + 900 - 1023 = 900

Answer 1

1023

tk mình nha

Answer 2

x+900-1023=900

x               =900+1023-900

x               =1023

Answer 3

x+900-1023=900

x+900=900+1023

x+900=1923

x=1923-900

x=1023

Answer 4

x + 900 - 1023 = 900

x + 900 = 1923

x = 1023

bậy: x =1023

Answer 5

x=1023 bn ạ

Answer 6

= 1023

Answer 7

x + 900 - 1023 = 900

x + 900 = 900 + 1023

x + 900 = 1923

x = 1923 - 900

x = 1023

Answer 8

x + 900 - 1023 = 900

=>         x + 900 = 900 + 1023

=>        x + 900  = 1923

=>                  x  = 1923 - 900

=>                  x = 1023

KL : x = 1023 

Answer 9

x = 900 + 1023 - 900 = 1023

Answer 10

x + 900 - 1023 = 900 
x + 900           = 900 + 1023 
x + 900           = 1923 
x                    = 1923 - 900 
x                    = 1023 
Tk mik mik tk lại cho nhá 

Answer 11

=1023