Question

x.2=10+10

Answer 1

x.2=10+10

x.2=20

x=20;2

x=10

Answer 2

x.2=10+10

x.2=20

x=20:2

x=10. ai kik tao kik lai

Answer 3

x . 2 = 10 + 10

x . 2 = 20

     x = 20 : 2

     x = 10

Answer 4

x=10 nha

k mik nha

Answer 5

x . 2 = 10 + 10

x . 2 = 20

x = 20 : 2

x = 10

x . 2 = 10 + 10

x . 2 = 20

x = 20 : 2

x = 10

Answer 6

x.2=20

x= 10

Answer 7

x*2=10+10

x*2=20

x   =20/10

x   2

Answer 8

x*2=10+10

x*2=20

x   =20/2

x   =10

Answer 9

x*2=10+10

bang 10*2=1010

dung roi nhe tk

Answer 10

x . 2 = 10 + 10

x . 2 = 20

     x = 20 :  2 

     x = 10

Answer 11

\(x\times2=10+10\)

\(x\times2=20\)

        \(x=20:2\)

        \(x=10\)

Answer 12

x*2=10+10

x*2=20

x=20/2=10

Answer 13

x.2=20

x=20:2

x=10

Answer 14

x.2=10+10

x.2=20

x=20:2

x=10

Answer 15

x.2=10+10

x.2=20

x=20:2

x=10

k nhe tam' te'

Answer 16

x . 2 = 20

x      = 20 : 2

x      = 10

Answer 17

x . 2 = 10 + 10

x . 2 = 20

x = 20 : 2

x = 10

Answer 18

x . 2 = 10 + 10

x . 2 = 20

x = 20 : 2

x = 10.

Answer 19

x : 2 = 10 + 10

x : 2 = 20

x = 20 : 2

x = 10