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)
(1/9)*x^2 = 0
1/9*x^2 = 0 // : 1/9
x^2 = 0
x = 0
x = 0
| -4-9x=-5 | | 9(x+5)=-3(x+39) | | 1/2*n-9=2n-36 | | 6-5=1 | | 4(y+2)-3(y+1)=-1 | | 11x-35=24-61 | | 7(6x-1)+x=40 | | 3-4x=1-6x | | 5y+15y=60 | | 16n-6+3n+9=70 | | x+(3x+7)=27 | | 0.95=100/(x+10)^2 | | ax-ay+2bx-2by+3cx-3cy= | | x^(2/3)-2x^(1/3)-15=0 | | 3x^2+6x-7xy-14xy= | | 1/5(4-3x)=-1 | | (x+8)^2/3=125 | | 5+3(4x-4)=7(2x-1) | | 5(3+x)=15+5x | | (6t^2-t-7)(3t^2+6t-1)= | | 5x+2(x-4)=64 | | y=35x+1.6 | | -3(-x+21)=11x | | -4(x-5)=23x | | 4p+15= | | 100x-20+30+10= | | 50x-20+30+10= | | 4p+15=-p | | 4x-2+3x=13+6 | | y=5-9y | | 100+30x=10+40x | | 1+n=12 |