If it's not what You are looking for type in the equation solver your own equation and let us solve it.
u in (-oo:+oo)
-((3/2)*u)-3/4 = -1/2 // + -1/2
-((3/2)*u)-3/4-(-1/2) = 0
(-3/2)*u-3/4+1/2 = 0
-3/2*u-1/4 = 0 // + 1/4
-3/2*u = 1/4 // : -3/2
u = 1/4/(-3/2)
u = -1/6
u = -1/6
| 14x-3+12x=25x-1 | | 1/3=-4/5u-1/2 | | f(x)=0.5x^2-6x+21 | | 0.5x^2-6x+21=y | | -6(-2w-z)-5(-6z+7w)= | | 3q+15=2q-10 | | 7z-56/21=3z/21 | | (x+5)(2x-1)=40 | | (5x)+(4x+6)=(10x-7) | | 18a^3+33a^2-30a= | | 5w-5(2z-3w)-6z= | | 12(3x-3)-7(2x-6)=2x-42 | | 3x=-(-5x+1) | | x/8=x/9-1 | | 5(6t+1)-12=t-(t+6) | | 4x-6x=-10 | | 0=-9x^2+6x+7 | | 3/5(15) | | (X+3)(x+4)=(x+1)(x-2) | | -7x+5x+19-9x= | | -4(w+1)+5= | | 7x+6=9x+1 | | (X+3)(x+4)=(x+1)(x-3) | | x^2+3/2x+1 | | 6r-1+6r=11b | | x+12+z=a | | -4(u+6)+5(4u+6)= | | 9r^2(-5)=607 | | 8p^2+56p=0 | | -7x+5x+19-9= | | 27/4=12x | | f(x)=-9x^2+6x+7 |