Simple.....
you have:
8(7x-1)+4(x+5)
Break this down...to make it easier to solve.
8(7x-1)--->>>multiply the 8-->>
8*7x=56x
8*-1=-8
56x-8
Then....
4(x+5)---->>substitute the 4-->>
4*x=4x
4*5=20
4x+20
Now..just add. :D
56x-8+4x+20
(add your apples and oranges)
56x+4x=60x
-8+20=12
60x+12
Thus, your answer.
