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)
(3*n)/3 = 0
n = 0
n = 0
| 7x+4=40+4x | | 4x^2-9x+8=4x+5 | | 3w-8=-32 | | 18x-(-2x-7)=67 | | x-5+3x=10-x+2x | | 3x-4=cx+d | | 41+7x=3(9-x) | | 6f+18=32 | | 17/6+5x=6x-7/6 | | -17=-2+5y | | -1.2+2x=-7 | | 7x=2x-45-4x | | 2-3x^2+4x=0 | | 2x+6(x+14)=156 | | 17/6+5x=7/6-6x | | 6(3x-10)=cx+d | | 8c-9=-3 | | X^2-5x=13x-81 | | x+3+x-8+x=56 | | 3x+25x-10=-49 | | -2x+7-2x=-11 | | x^2+11x-25=6x-1 | | -9(x-5)+6=-12 | | 2(v-6)-6=-7(-4v+2)-8v | | -18=2(v-5)-6v | | 6xy-5x= | | x^2-5x-12=2 | | 6f-30=18 | | 8x^2-16xy+8y^2=0 | | 2/3(x+7)=10 | | x-7=146 | | -3(2v+1)=21 |