17322 + x = 38712738
x = 39712738 - 17322
x = 39695416
17322 + x = 38712738
x = 39712738 - 17322
x = 39695416
17322 + x = 38712738
x = 38712738 - 17322
x = 38695416
17 322 + x = 38 712 738
x = 38 712 738 - 17 322
x = 38 695 416
17322 + x = 38712738
x = 38712738 - 17322
x = 39695416
17322+x=38712738
x=38712738-17322
x=38695416
bn hok tốt