Question

x - 100 = 700 - 600

Answer 1

x - 100 = 700 - 600

x - 100 = 100

x          = 100 + 100

x          = 200

Answer 2

x - 100 = 700 - 600

x - 100 = 100

x         = 100 + 100

x         = 200

Answer 3

tk mk đi mk tk bn rồi

Answer 4

x-100=700-600

x-100=100

x=200

mk nha bn ^^

Answer 5

x - 100 = 700 - 600

x - 100 = 100

        x = 100 + 100

        x = 200 .

Answer 6

x - 100 = 700 - 600

x - 100 = 100

x = 100 + 100

x = 200

Answer 7

200 nha