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)
-8*(1/4)-2 = y // - y
-y-8*(1/4)-2 = 0
-y-4 = 0 // + 4
-y = 4 // * -1
y = -4
y = -4
| 2x-y(2x-13)=-13 | | 8+Y=3Y | | 220=2(2w-40)+2(w) | | 2x-21=6x-7 | | 4(-3)+2=-2(x+5) | | 2(z-6)+10=8(z-2) | | 1/4(8)-2=y | | x^2+2y^2+4x-12y+6=0 | | x/321 | | 1/4(6)-2=y | | 12lnx=48x | | 122=2(w)+2(w+35) | | f(x)=3t+2cos(3t) | | -8y+6=6+4y-4 | | 1/4(4)-2=y | | 3-4[8-(4y-7)]= | | 5k+24=-2(1-7k) | | 60x3.14/180 | | 36x/x^2 | | 5x+10=-5x+2 | | 3-b=3a | | 5b+3g=175 | | f(-1)=9x-9 | | 7-b=3a | | 8(7x+3)-9=-4x-3 | | -5x-18=3 | | 9/10-5/6=11/15 | | f(-x)=9x-9 | | 1/4(2)-2=y | | 5x+6(2x-12)=47 | | -4(2d+3)=3(-4d-4) | | 7x-y=2x-9 |