If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
((x/2)*x)/3 = 0
1/6*x^2 = 0 // : 1/6
x^2 = 0
x = 0
x = 0
| 9a^2(2x-y)-7b^3(2x-y)= | | 7(4x+3)+4x=-27+8x | | -3n+4n=5 | | -3y^2+26y-2=0 | | z^2-2z=-2+z | | -9=x-2-5 | | -p+4p=3 | | -(4-6n)=2n+24 | | -3=2k+1+4 | | -6(k-1)=-2k+26 | | -20=3x+16 | | 8x-3x+9=0 | | 41-5x=14-8 | | 16=2a+6a | | 8y^6-36y^4-20y^2=0 | | 7(x+4)=15x-24 | | 6.05=2.25+0.25(m-1) | | 4x+11=-29-6x | | 2=3+5n-1 | | 8m^2+56m+80=0 | | 4x+11=-26-6x | | 15s+9t=90 | | 324=2(60+5h+12h) | | 2(p+5)=10+2p | | v^2+12v+42=7 | | 3=b-2+3 | | 2x-90= | | 4s+3t=27 | | 6=4v-5v | | 4x+7y+5=0 | | 2(x+0.13x+0.03x)=787.44 | | 20x^4-8x^3-16x^2= |