Question

Tìm x :

z + 500 = 1000

Answer 1

z + 500 = 1000

          z = 1000 - 500

          z = 500

ai tk mk mk tk lại 

Answer 2

z + 500 = 1000

         z = 1000 - 500

         z = 500

tk cho mk nhé ~!

Answer 3

z + 500 = 1000

         z =1000 - 500

          z = 500

Answer 4

z + 500 = 1000

           z = 1000 - 500

            z = 500

Answer 5

z=500