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)
((7/12)*x^3)/4 = 0
7/48*x^3 = 0 // : 7/48
x^3 = 0
x = 0
x = 0
| 16x^2+16xy+y^2=0 | | -2k-5(k+6)= | | y=-x^2-8x+6 | | 2(3y-4)=(y-2/3) | | d/dx(e^(7lnx)) | | 9s^2-24s+16=0 | | 12z-8=52 | | (8x+13)= | | -3x+2(2x-6)=4(x-2)+2 | | -5+6(1-2n)= | | 87+0=87*n | | 12x+4=4x-20 | | (X-3)+30+80=180 | | h=-16t^2+70t+9 | | 4(5+a)-4a= | | -87=3(3-4n) | | (7c+4)(7c-4)= | | -8n+16n=-16 | | 40=1.3(x)+1.6 | | 6k-3=27 | | 5.6=k*1.4 | | 27-x=34 | | -500/10 | | 33b-3=93 | | (2x-15)(9x-10)=0 | | 2y+12= | | 5x+3+43=180 | | 1=7lnx | | (42p-14p)= | | 5/3x^3(4x^5-3)^3 | | 5(-3x-2)-(x-3)=-4(4x+5)+11 | | 5x[x+5]= |