Question

x+100=200+100

Answer 1

x+100=200+100

x+100=300

       x=300-100

       x=200

k mik nhe ^_^

Answer 2

x + 100 = 200 + 100

x + 100 = 300

x = 300 - 100

x = 200

Answer 3

x + 100 = 200 + 100

x + 100 = 300

         x  = 300 - 100

         x  = 200                               k mk nha~~Tiến Dũng

Answer 4

x+100=200+1000

x+100=300

      x =300-100

      x =200.

Answer 5

X+100=200+100

X+100=300

         =300-100

         =200