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)
(-2/8)*n = 3 // - 3
(-2/8)*n-3 = 0
-1/4*n-3 = 0 // + 3
-1/4*n = 3 // : -1/4
n = 3/(-1/4)
n = -12
n = -12
| 5n-3=3n-55 | | m/2=-9 | | 6x-17=11x+10 | | 12y+4=9y-5 | | 59-(G/2)=54 | | -(10x-10)=5(6x-6) | | (x-4)(5x-2)-3(x-4)=0 | | 14+(8/n)=16 | | -2=n/7-4 | | 3t-10+9=17+4t-3 | | -1=-6+b/4 | | (3/x)-6=45 | | 3+v/2=-6 | | 2k^5m^2+8k^7m^2-16k^5m^3= | | 3x-6=-45 | | 42=-6(x-1) | | -96=-6(r+10) | | 79=-6m-5 | | 0.21p=2.42-p | | 19/20/38 | | 14(3x-5)=7 | | -1=p+3/8 | | 27/100+7/50+27/50 | | 10n-2=-22 | | 12x^2+104x+105=0 | | 3a-1=2(5a+8) | | 7/50/38 | | 3=x/2-3 | | -8x-6=-150 | | 1=k-6/14 | | -13=52y | | A/14+9=8 |