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)
(3/2)*y^2-(6*y) = (3/4)*y-9 // - (3/4)*y-9
(3/2)*y^2-(6*y)-((3/4)*y)+9 = 0
(3/2)*y^2-6*y+(-3/4)*y+9 = 0
3/2*y^2-27/4*y+9 = 0
DELTA = (-27/4)^2-(3/2*4*9)
DELTA = -135/16
DELTA < 0
y belongs to the empty set
| 211=-2n-5(1+5n) | | 1/4+5/6 | | 46=19+y/3 | | .25*X=37 | | n-12=8*n-6 | | 90=5/9(f-32) | | 4/5-1/2 | | 20-8g=12 | | 1/2-4/5 | | 8(4n+6)=208 | | 6=v+4.4 | | t/7+10=13 | | 20-3X=-10 | | 3-5k=21+7k-4k-2 | | 2t+40=60 | | 4(-3x-5)-(10+4x)=x | | 5.9x+2=4.9x | | 5x+22(x-3)=231 | | 8=m-13.4 | | 1/2-2/5 | | 2t/40=60 | | 8y-3(2y+7)=9 | | t(t+3)=3t^2+6 | | (2m-1)/19=m/10 | | 2x+5=3+2x+2 | | 300=26-x/150 | | P^2-20+99=0 | | (4+5i)(4-5i)= | | -5k^2+2k+18=0 | | 8(1-6n)=248 | | 25a+0.2x=40 | | w^3-4w^2+8w-32= |