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)
6*(1*n+4) = 0
6*(n+4) = 0
n+4 = 0 // - 4
n = -4
n = -4
| 3(-1x+7)=21 | | 5(4m+4)=-200 | | 6(4-a)=-48 | | 7(-5x-9)=287 | | 4(10+3x)=4 | | 2.4+49=13-1.2x | | 4(-7w+1)=116 | | 4(-1a+1)=-24 | | 4(-5b+1)=-136 | | 5(3a-8)=35 | | 7(-4-k)=-91 | | 6(3+7b)=228 | | 6(7+7w)=-462 | | 2(7a-4)=62 | | 6(-7t-9)=-306 | | 3(4a-9)=81 | | 5.4-0.1x=0.4+8.4 | | 5(3t+1)=65 | | (3y^2)-192=0 | | 5(3k+10)=-130 | | 6(-4t-6)=252 | | 2(-3+6x)=126 | | 7(3+w)=-21 | | 6(3+4k)=138 | | 5x^9+3x^7+5x^4-2x^2-4=0 | | 6(2b+9)=138 | | 7(-8+6d)=238 | | 2(8+7t)=114 | | 6(2w-1)=30 | | 5(5+4w)=45 | | 6(2a+3)=-54 | | 35+5p=25 |