Question

x + 500 = 400 + 600

Answer 1

x + 500 = 400 + 600

x + 500 = 1000

x = 1000 - 500

x = 500

Answer 2

x+500=1000

   x=1000-500

   x=500

k cho mik nha bạn@@!

Answer 3

x + 500 = 400 + 600

x + 500 = 1000

x           = 1000 - 500

x           = 500

Answer 4

x + 500 = 400 + 600

x + 500 = 1000

x          = 1000 - 500

x          = 500

tk mình nha trang

Answer 5

x + 500 = 400 + 600

=>x + 500 = 1000

=>x          = 1000 - 500

=>x          = 500

Answer 6

x + 500 = 400 + 600

x + 500 = 1000

x           = 1000 - 500

x            = 500

Vậy x  = 500

Answer 7

x + 500 = 400 + 600

x + 500 = 1000

x = 1000 - 500

x = 500

Answer 8

x+500=400+600

x+500=1000

      x =1000-500

      x =500

Answer 9

x+500=1000

x=1000-500

x=500

Answer 10

bằng 500

k mình nha 

Answer 11

x + 500 = 400 + 600

x + 500 = 1000

x = 1000 - 500

x = 500

Answer 12

500 chắc 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000%

Answer 13

x+500=400+600

x+500=1000

x        =1000-500

x        =500

Answer 14

=5000 nha

tk mk nha

Answer 15

mk nhầm = 500 mới đúng

Answer 16

x + 500 = 400 + 600

x + 500 = 1000

x          = 1000 - 500

x          = 500

Answer 17

500nha

Answer 18

X+ 500 = 400+ 600 

X+500 = 1000

X.         = 1000 - 500 

X.         = 500