x + 10 000=78 906-45 670
x + 10 000 = 33 236
x = 33 236 - 10 000
x = 23 236
x + 10000 = 78906 - 45670
x + 10000 = 33236
x = 33236 - 10000
x = 23236
tk mk nha
x + 10000 = 33236
x = 33236 - 10000
x = 23236
x + 10000 = 78906 - 45670
x + 10000 = 33236
x = 33236 - 10000
x = 23236
chúc bn hok tốt
x+1000=33236
x=33236-1000
x=32236
nho k cho minh do
x+10000=78906-45670
x + 10000=33236
x=33236-10000
x=23236