Question

[₰ۮۣۓตݖẪḳΪẑݜیۅۈۂṪۣӦพฉ؋כ®]

Find the natural number x , given  9x - 9 = 108

Answer 1

[✫¸.•°*”˜˜”*°•✫ Ṱђầภ Ḉђết ✫•°*”˜˜”*°...]

Make

9x - 9 = 108

9 . ( x - 1 ) = 108

       x - 1   = 108 : 9

       x - 1   = 12

       x        = 12 + 1

       x        = 13

So x = 13

# Learn well #

Answer 2

[Hoàng hôn ( Cool Team )]

   9x-9=108

9.(x-1)=108

     x-1=108:9

     x-1=12

        x=12+1

        x=13

vậy x=13