If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
a/9 = 0
1/9*a = 0 // : 1/9
a = 0
a = 0
| f(3)=2x^2+12 | | (x-7)/7 | | 8x+96=3x^2 | | 25x+11=6x+2 | | (3,-1),m=-5/2 | | 5n^2+18n=9 | | F(x)=log(2x-3) | | 12x+1=15x-5 | | y/6=-3/6 | | x-21x=486.25 | | 42=-x-19 | | -3x=-35 | | 32-5y=4(7-y) | | 2x^2/3-5x^1/3=3 | | (4n-7)(-2n+5)=0 | | 17x-33=8 | | 1=2+y | | (6y+10)+4x=180 | | -30=3(4t+10) | | 12(0)+4y=-45 | | (3d-1)(d+2)=0 | | 2x+15x-33=8 | | 0.8x-0.6(5-x)=4.7 | | 2qt-q^2=2kt-k^2 | | y-(10)=12 | | 1-3x^2=-2 | | 1-3x^2=-2x^2 | | 6e^2x+4=9 | | 2x+9x=-63 | | 2v(v)-5v+3=0 | | 3x-6=6x+24 | | xlog(x)(9)=6 |