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)
(5*x^3)/4 = 0
5/4*x^3 = 0 // : 5/4
x^3 = 0
x = 0
x = 0
| 2(30t-70)=t+7 | | 5x-8+2x+9x-52=180 | | 19x+7y(-9)=89 | | 10=4(5)+b | | 10-2x=1/2(x-10) | | a^2+6ab+4a+24b=0 | | 6y=x^2-36 | | 3600/x-3 | | 5*36+36= | | 6x^6-18x^4+12x^7=0 | | 7-5d-5-2d= | | 5z(z/5) | | 11b=7 | | 6x+5-3(x+1)=8x+5 | | 6x+6*10= | | -3x^6-6x^5+45x^4=0 | | x^2/0.1-x=0.001 | | 1=4-18 | | 8x-6/3-4x | | 3x-12=2(4)-5 | | 5x^2-17x-28=0 | | 0.20+0.25(30)=25.5 | | X/4=11/3 | | 5ln(3x+4)=0 | | 0.18(y-9)+0.10y=0.04y-1.2 | | 243=(2w+9)(w) | | -5(3t-2)+7t=3t-3 | | 37=2y+9 | | 3.6(m+9)+3.8m= | | 243=2w+9(w) | | x-(12/x)=1 | | x^3+x-7=0 |