Question

x+800=1000-900

ai k mk rui mk k lai

3 cai k va nhan tin

Answer 1

x + 800 = 1000 - 900.

x + 800 = 100.

         x = 100 - 800.

         x = -700.

Kích mình nhé!!!

Answer 2

 x + 800=100

x          = 100-800

x          = -700

k minh nha! 

Answer 3

x + 800 = 1000 - 900

x + 800 = 100

x = 100 - 800

x = - 700

k mình nha k lại

Answer 4

x+800=1000-900

x+800=100

x=100-800

x=-700

Answer 5

x+800=1000-900

x+800=100

        x=100-800

        x=-700

Answer 6

x + 800 = 1000 - 900

x + 800 = 100

x = 100 - 800

x = - 700

Answer 7

x+800=1000-900

x+800=100

x=100-800

x=-700

Answer 8

x + 800 = 100

x           = 100 - 800

x           = - 700