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-y-(1/2) = 8 // - 8
3-y-(1/2)-8 = 0
3-y-1/2-8 = 0
-y-11/2 = 0 // + 11/2
-y = 11/2 // * -1
y = -11/2
y = -11/2
| 56x(43-32)= | | 4x-40=3x+10 | | 2x+36=7x-9 | | 18=8-w/32+12 | | 2(4x-7)-4(x-3)+6x=28 | | (5x-35)=(3x+7) | | -6+4x=-21 | | 2f(f-1)=9 | | -6=36 | | -6(x+5)-43=4-35 | | 3G+3-2g+7=12 | | 3G+3-2g+7=12 | | 3G+3-2g+7=12 | | d+1=10 | | 20+5(3t+16)=-20-20-5t | | 7x=5x+30 | | 2=4-y/7 | | 6=.75-3 | | 7x=5x+309 | | 18y=17(y+2) | | 24-7x-5x=38 | | -z-z(z-6)=8 | | 6x+x=84 | | x=14.25-17.25/2.75 | | 5.6-z=2.8 | | c+r= | | .1(2-7g)=7.1-3g | | (13/4)+x=(x/2)+(3/8) | | 4 = u3 | | 9r=9(3r+13)-9 | | 1/4t+5=t | | 232=2L+2(56) |