5/7(b-35) equals?

(5/7)(b - 35) = (5b/7) - 25

As written, the expression according to PEMDAS is equivalent to 5(b-35)/7
It is not the same as 5/[7(b-35)]
Hence it is equal to 5b/7 - 5(35/7) = 5b/7 - 25

5/7b - 25 =
5/7b = 25
(7/5)5/7b = (7/5)25
b = 35.

5/7(b - 35) =
5b/7 - 25

(5 (b - 35))/7
= (5 b)/7 - 25

Should be shown as :-
(5/7) ( b - 35 ) = 5b/7 - 25