Respuesta :

Answer:

x = 8

Step-by-step explanation:

EZ

pieroraue

Answer:

The answer is 8

Step-by-step explanation:

To solve this first you need to understand if Q is the midpoint of PR so PQ and QR have the same dimension so:

[tex]6x-7=5x+1\\6x-5x=1+7\\x=8[/tex]