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)
2/6 = n/18 // - n/18
2/6-(n/18) = 0
1/3-1/18*n = 0 // - 1/3
-1/18*n = -1/3 // : -1/18
n = -1/3/(-1/18)
n = 6
n = 6
| 7n-2+3n+4= | | x+4x=90 | | 0=2-9 | | -5x-50=-10x+45 | | 6+9x=21+x | | -6=1+x | | 2(4r+6)=-2/3(12r+18) | | 4x-56=7x+31 | | (7n-2)+(3n+4)= | | 7p+8=8p+14 | | g/3=1/5 | | s-31=205 | | -29-5x=69+2x | | 8*4*x=16 | | 1/3x+5/3=2x+1 | | 0=6x-23x+20 | | 84x=16 | | .062x+.0145y=244.56 | | 4x^2+3x=7+y | | -2x-1/9-1+4x-5/15=x-5 | | 4x+8-7x=3x+20 | | -8-19=-9x+8 | | -1/2x-5=-1 | | 6+3n-15=5n-2(4-n) | | 8n+3=1.6 | | 10x^2-36x=-12 | | x=1/0 | | -x-40=-4x+47 | | 15x^2-16x^3=0 | | 5y+147=37 | | -2a-7=3 | | 3(15-6)=-3(7-6x) |