If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
n+4 = 0
n+4 = 0 // - 4
n = -4
n = -4
| 3x+5x=31 | | 4k-3/k+1 | | 16x+20x+25=-7 | | t-8=-3 | | n+5=13 | | t-6=0 | | 8+k=0 | | d-8=-16 | | 7d=7 | | 9+m=2 | | m+4=7 | | d/3=-3 | | 12x-25=7x+10 | | t+2=-9 | | 7+t=19 | | -9+m=-4 | | 3a=-3 | | -2+t=-4 | | m+7=-3 | | 4k=24 | | t+2=14 | | 8+d=10 | | 4(3z-7)+3(5z+1)=36 | | k+5=11 | | t-6=-15 | | t-8=4 | | t/3=-4 | | 9+n=19 | | 7x-2=2x+7 | | -1+a=11 | | 13=w+10 | | k-5=7 |