Question

x+  100 = 200 + 400

Answer 1

x + 100 = 200 + 400

x + 100 = 600

x = 600 - 100

x = 500

Answer 2

x + 100 = 200 + 400

x + 100 = 600

          x = 600 - 100

          x = 500

Answer 3

x+  100 = 200 + 400

x+100=600

x=600-100

x=500

Answer 4

x + 100 = 200 + 400

x + 100 = 600

x = 600 - 100

x = 500

Tk mk nha

Mk cảm ơn bạn nhiều

Thank you very much 

( ^ _ ^ ) 

Answer 5

x + 100 = 200 + 400

x + 100 = 600

x          = 600 - 100

x          = 500

Vậy x = 500

Answer 6

x + 100 = 200 + 400

x = 200 + 400 - 100

x = 600 - 100

x = 500

Answer 7

x+100=600

x       =600-100

x      =500

Answer 8

x + 100 = 200 + 400

x + 100 = 600

x = 600 - 100 

x = 500

Answer 9

x+ 100 = 200 + 400

x= 100 = 600 

=> x= 500 

đap số x= 500

Answer 10

x + 100 = 200 + 400

x + 100 = 600

x            = 600 - 100

x            = 500

Answer 11

x+100=200+400

x+100=600

x=600-100

x=500

Vậy x=500

Answer 12

x+100=600

x=600-100

x=500

vậy x=500

Answer 13

\(x+100=200+400\)

\(x+100=600\)

\(x\)             \(=600-100\)

\(x\)            \(=500\)

Answer 14

\(x+100=200+400\)

\(x+100=600\)

\(x=600-100\)

\(x=500\)

Vậy x = 500

Answer 15

x + 100 = 200 + 400

x + 100 = 600

          x = 600 - 100

           x = 500

Chúc bạn học tốt!

Answer 16

\(x+100=200+400\)

\(x+100=600\)

\(x=600-100\)

\(x=500\)