Question

x+300=500+200

Answer 1

x + 300 = 500 + 200

x + 300 = 700

x = 700 - 300

x = 400

K mk nha

Mk cảm ơn bạn nhiều 

Thank you so much!

Answer 2

x + 300 = 500 + 200

x + 300 = 700

          x = 700 - 300

          x = 400

Answer 3

x+300=500+200

x+300=700

x=700-300

x=400

Answer 4

x+300=700

x=700-300

x=400

Answer 5

x + 300=500+200

x+300=700

x=700-300

x=400

Answer 6

x+300=500+200

x+300=700

x=700-300

x=400

k minh nha