Respuesta :

Answer:

7x

Step-by-step explanation:

(5.2+6.8)x-(25/5)x

(12)x-(5)x (Do the expressions in the parentheses, remember PEMDAS)

12x-5x (Multiply the terms in the parentheses by the value (x) outside of them)

7x (Subtract 5x from 12x)

7x
I hope this helps
ACCESS MORE
EDU ACCESS