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)
(2/3)*(3*n-(6*n)+12+18) = 0
(2/3)*(3*n-6*n+12+18) = 0
2/3*(30-3*n) = 0
30-3*n = 0 // - 30
-3*n = -30 // : -3
n = -30/(-3)
n = 10
n = 10
| 4+0.4(6-y)=1.7y-3(y-0.5) | | 7+4b=1+5b | | -9.5x+0.36=-7.24 | | 5x-3=33+7x | | x/3+2=23 | | k^2+7k-23=0 | | 5x-7+2x=3x-2+4 | | 5(3+x)=10 | | 22=60/y+2 | | 2(2x+3)=46 | | -11+p=-16 | | k/2.5+81.5=20.2 | | (-1)+x=-6 | | -4=0.66666667b | | 3x+1/6=4x+7/6 | | 6+3x=9x+6 | | 16(3/2) | | 15x=31x-1 | | x-5-10x+5= | | 16x3/2 | | 13=5+b-13 | | 8x-(10-4x)=8+5(3x-3) | | 5x+10=8x+14 | | 5g+3(-6+5g)=1-g | | 20x-4=40x+8 | | 6/x-2=-6/x+7+6/(x-2)(x+7) | | 3c-12=13+5c | | 1/2x-2/7=5/14 | | 3y-3/3y | | -14-3x=6x+13 | | 2(9x)+2(4x)+2(36)=36x | | -40-4.4= |