Question

800 - x = 100 + 200

Ai tick mình mình tick lại ! 

Answer 1

X=500

Answer 2

800 - x = 100 + 200

800 - x = 300

        x = 800 - 300 

        x = 500

Answer 3

800 - x = 100 + 200

800 - x = 300

           x = 800 - 300

           x = 500

Answer 4

800 - x = 100 + 200

800 - x = 300

        x = 800 - 300

        x = 500

 Vậy x = 500

Answer 5

800-x=100+200

 800-x=300

       x=800-300

       x=500

mình nhanh nhất k mình nha .thank you !

Answer 6

x=500

Answer 7

x =500

Answer 8

800-x=300

x=800-300

x=500

vậy x=500

Answer 9

800 -x = 100 + 200 

=> 800-x = 300 

=> x= 500 

đap số x = 500

Answer 10

\(800-x=100+200\)

\(800-x=300\)

\(x=500\)

Answer 11

\(800-x=100+200\)

\(800-x=300\)

\(x=800-300\)

\(x=500\)