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)
(9*x^3)/4 = 0
9/4*x^3 = 0 // : 9/4
x^3 = 0
x = 0
x = 0
| 7(11w+4)= | | 3n+6=n | | (-3x^3y^3z^2)(-9x^6y^6z^9)= | | ln(x)+ln(x+3)=3 | | C(x)-d=f | | 5s^2+11s-11=0 | | 6(3x+4)=3(6x+8) | | x-5/2=14 | | (2x+8)=6x | | x^4-kx^3+kx^2+1=0 | | 7+2(3-4z)=7z+2(3z-4) | | 20-6x=5-9x | | 2(p-3)+(p-7)=0 | | 4y-29-6y+36= | | 2(x+3)=4(2x-8) | | 3v^2+4v+4=0 | | 7x+16x+1-4=24+8x-9+3x | | 2z-5=1 | | 6(x+2)=2x-2 | | 15-(4m+4)=3+3m-13 | | 15-(4m-4)=3+3m-13 | | 23-x=4x+3 | | 3m+8=3(4+1m)-4 | | 5t+7=2t+13 | | x=-[-(32)] | | 43=-3u-6u-29 | | x^3cos(x)= | | -3u-34=-8(u-2) | | 36x^2-482x-2461=0 | | 13d+1=6d+22 | | 3y(4y-5)=o | | 0.30x+0.15(10)=0.15(40) |