If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
((3/4)*y-(1/4))*((1/2)*y-(3/2)) = 0
((3/4)*y-1/4)*((1/2)*y-3/2) = 0
(3/4*y-1/4)*(1/2*y-3/2) = 0
( 1/2*y-3/2 )
1/2*y-3/2 = 0 // + 3/2
1/2*y = 3/2 // : 1/2
y = 3/2/1/2
y = 3
( 3/4*y-1/4 )
3/4*y-1/4 = 0 // + 1/4
3/4*y = 1/4 // : 3/4
y = 1/4/3/4
y = 1/3
y in { 3, 1/3 }
| (3/4y-1/4)(1/2y-3/2)= | | x+4=2x+13+7 | | 3/4x=14 | | 30+.23x=42+.15x | | 7+35b=-133 | | 6(x+3)=2(x-2) | | 2x-6=x+5+8 | | 15=w(l-2) | | 4x-25=10x+23 | | 6(y-1)=3(y+1) | | 2(x+5)-3(x+5)=5 | | 2(5t+-13)+-17t=16 | | (2/5x-2)(5/7x-5) | | -3x=+27-45 | | 5-12n=-7 | | 17.5x+5y=155 | | z/2-9=-3 | | 25+-13-17t=16 | | (w/-2v^2)^5 | | 7(k+8)-(6k+5)=8 | | 25+-13-17=16 | | 5+z=z+3z-4 | | 9g-12=87 | | 2=-5x+6 | | 18f-6=48 | | ((x^-3y^2)/(x^-5y^-4))^-2 | | 2=-5+6 | | 1/2×-3/4y=-3 | | 8lnx-1/5lny | | 7(5X+8)=12-(4+X) | | 2x-3=q | | 11x-17+10=180 |