Question

(5x-1)(x+3)=(x-5)(5x+1)+40

Answer 1

HEY DUDE,
YOUR ANSWER IS HERE,
LHS = RHS
5x²+15x-x-3 = 5x²+x-23x-5+40
5x²+14x-3 = 5x²+22x-35

NOT VERIFY.

I HOPE IT'S HELP YOU!!!

Answer 2

(5x-1)(x+3) = (x-5)(5x+1)+40

5x²+15x-x-3 = 5x²+x-25x-5 +40

14x-3 = -24x+ 35

38x= 38

. x=1