Question

13x - 130 = 65

Answer 1

13x - 130 = 65 
=> 13x = 65 + 130
=> 13x = 195
=> x = 195 : 13
=> x = 15
Vậy x = 15

Answer 2

chắc chứ

Answer 3

13x - 130 = 65

         13x = 65 + 130

          13x = 195

             x = 195 : 13

             x = 15

Answer 4

\(13x-130=65\)

              \(13x=65+130\)

               \(13x=195\)

                    \(x=15\)

Answer 5

cảm ơn các bạn hỉ

Answer 6

13x-130=65

 13x=65+130

 13x=195

    x=195:13

    x=15

Answer 7

13x - 130 = 65
13 . x = 65+130
13 . x =195
       x = 195 : 13
       x =       15

Answer 8

13x - 130 = 65

13x          = 65 + 130

13x          =195

x              = 195 : 13

x             = 15

Answer 9

13x-130=65

13x=130+65

x=195:13

x=15

Vậy x=15