If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(4*x-2)/(-2) = 0
4*x-2 = 0 // + 2
4*x = 2 // : 4
x = 2/4
x = 1/2
x = 1/2
| -18+b=-21 | | 2x-6=2-6x | | 8r^2-8r-2=0 | | x^2+8x-968=0 | | 2(c+4)-5c= | | -70(z-6)=-70 | | x^20=1 | | 5/h-7/12=-3/4h-13/6 | | (1/3)r-4=2 | | (4y+8)-(2y-5)=2y+13 | | 5t+5(1-3t)= | | 2x-1/7=9 | | -9a+-3= | | 132n+102n=-234 | | 10(a+4)=56 | | 8=2y/16-y | | A=38(x-3) | | 5x+18+8x+7=10x+13+14x-11 | | n+(-6)=3 | | 6=4x+2x | | 8y+14=66 | | -14p-4(2-6p)=5(p-6)-23 | | Log(2x^2+5)=2 | | 7x-4=3x+56 | | -6(2n+1)=-26-8n | | -5=6n-5n | | lx+5l=x+1 | | 5x+36+6x-2=7x+19+8x-1 | | 25t-14t^2=0 | | Log(12)x+log(12)(x-1)+1=2 | | -9a+-3b= | | -8+7(5-3n)=-33-n |