Respuesta :

Answer:

4

Step-by-step explanation:

Im not quite sure how to explain this without a picture. But its the thing where you do the opposite to each side to find the value of X.

Hope this helps!

Ver imagen ashlynwalker4444

Answer:

x = 4

Step-by-step explanation:

9x - 13 = 23

     +13    +13

9x                  36

_       =            _

9                     9

       x=4

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