Question

x + 500 = 300 + 700

 

Answer 1

x + 500 = 300 + 700

x + 500 = 1000

x = 1000 - 500

x = 500

Answer 2

x + 500 = 300 + 700

x + 500 = 1000

x          = 1000 - 500

x          = 500

ai tk mk mk tk lại ^_^

Answer 3

X+500=300+700

X+500=800

X=300

Vậy X=300

Answer 4

x+500=1000

x=1000-500

x=500

k nha

Answer 5

x + 500 = 1000

x = 1000 - 500

x = 500

k cho mk nhá bạn !

Answer 6

x + 500 = 300 + 700

x + 500 = 1000

         x = 1000 - 500

         x = 500

Answer 7

x+500=1000

x=1000-500

x=500

Answer 8

x+500=1000

x=1000-500

x=500