x + 234 = 1234 - 234
x + 234 = 1000
x = 1000 - 234
x = 766
x + 234 = 1234 - 234
x + 234 = 1000
x = 1000 - 234
x = 766
x + 234 = 1234 - 234
x + 234 = 1000
x = 100 - 234
x = 766.
x+234=1234-234
x+234=1000
x=1000-234
x=766
Vay x=766
ban cho mik nha!
x+234=1234-234
x+234=1000
x=1000-234
x=766
x + 234 = 1234 - 234
x + 234 = 1000
x = 1000 - 234
x = 766
k mk nha
x + 234 = 1234 - 234
x + 234 = 1000
x = 1000 - 234
x = 766