Respuesta :

Advent5647

Answer:

A. 23/7

Step-by-step explanation:

Step 1:

7x + 15 = 38          Equation

Step 2:

7x = 23         Subtract 15 on both sides

Step 3:

x = 23 ÷ 7          Divide

Answer:

x = 23/7

Hope This Helps :)

hena05

Answer:

23/7

Hope this helps..

I am not sure with the answer..

but I think it's correct

Ver imagen hena05