Question

 x + 100 = 500 - 100

 

Answer 1

x + 100 = 500 - 100

x + 100 = 400

x = 400 - 100

x = 300

Answer 2

x+100=500-100

x+100=400

x       = 400-100

x       =300

mik nhanh nhất

Answer 3

 x + 100 = 500 - 100

 x + 100 = 400

x           = 400 - 100

x           = 300

Vậy x = 300

K mk nha

Mk k lại

Answer 4

x+100=500-100

x+100=400

      x  =400-100

      x  =300.

Tk mk nhé!

Answer 5

x + 100=500-100

x+100=400

x=300

vậy x=300

tk nha

Answer 6

x+100=500-100

x+100=400

x=400-100

x=300

k mk nhaNgô Khánh Linh

Answer 7

x + 100 = 500 - 100

x + 100 = 400

x          = 400 - 100

x          = 300

Answer 8

x+100=500-100

x+100=400

x=400-100

x=300

k mk nhé

diolch

Answer 9

x= 300

Answer 10

ngu thế 

óc chuối

Answer 11

x+100=500-100 x+100=400 x =400-100 x=300 Vậy x = 300

Answer 12

Xin lỗi mik quên ko cách

x+100=500-100

x+100=400

x=400-100

x=300

Vậy x = 300

Answer 13

x+100=400 x=400-100 x=300

Answer 14

500 đúng không