Question

x (2x+5) =3 roots of equation

Answer 1

given
x(2x+5)=3
2x^2+5x-3=0
2x^2+6x-x-3=0
2x(x+3)-1(x+3)=0
(x+3)(2x-1)=0
therefore
x+3=0 or 2x-1=0
x=-3 or 2x=1
x=-3 or x=1/2

Answer 2

roots are 3/2 and 1 by splitting the middle term u can eaisly find these roots