Question

Tìm x :

x + 300 = 200 x 2

Answer 1

x+300=200.2

x+300=400

x=400-300

x=100

k mk di mk k lia

thanks

Answer 2

x+300=200x2

x+300=400

x=100

vậy x= 100.

Answer 3

x = 100 nha bn

ai tk mình mình tk lại cho

Answer 4

x+300=200x2

x+300=400

x=400-300

x=100

Answer 5

x + 300 = 200 x 2

x + 300 = 400 

x = 400 - 300 

x =   100

Answer 6

x + 300 = 200 x 2

x + 300 = 400

        x   =   400 - 300

        x   =    100

Answer 7

Tìm x :

x + 300 = 200 x 2

x + 300 = 600

x=  600 - 300

x = 300