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)
((3/5)*x^2)/11 = 0
3/55*x^2 = 0 // : 3/55
x^2 = 0
x = 0
x = 0
| 4x+2(-3x-6)=12 | | 8(k+5)-2(k+5)=7k+4k | | x^3-x^2+36x-36=f(x) | | 4(2x-6)=-24 | | 5n=3n+3 | | 4x-2=1+4(x+3) | | 4x+13=31 | | 5x+3(2x-3)=7-2(2x-7) | | 6+3(4x+3)=-3(1-7x) | | x-71=10(2x+3)-25 | | 2(6x+4)= | | 6+3(4x+3)=-3(+7x) | | 3+9=612 | | P=a+(n-1)b | | 4kx+11ky=r(4x+11y) | | 7x+5=6x+14 | | -8(6n-8)=-5(8+8n) | | 2.1+1.3-4.6=2.2 | | 22=3x+10 | | 4-3z=9-6z+14 | | -2(x+4)+13=11-3x | | 7ax+2ay=a(7x+o) | | 2x+3-9x=6-5x | | 30-8a=-3(6a+6)-2 | | 2(2a+3)=-6(6-3a)-7a | | .40m+.40n=.40(x+n) | | -12x-60+12x=180 | | xy+15x=m(y+15) | | -7(x-7)=-2(3+6x) | | 5+2w=-9 | | x+9+6x=51 | | 2n=1(21-n) |