If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X^3-3X^2-X+9=0
We do not support eXpression: X^3
| 9x2+5x=0 | | x+(x+19)+(3x-21)=533 | | 5y=y+68 | | 3X+1xx+-2=48 | | 9x+(((13)(1020/6-12x/6))=1530) | | 4(a-21)=2a | | 8c+4=21 | | 13x+17=6x+115 | | x+0.25÷3-0.5=x | | 9-3y/1-9y=3/4 | | 4x(2x-3)-12x+18=0 | | x+4^=25 | | 1/2(h+6)(h-6)=140 | | 8m+7=7m+2 | | x+5^=30 | | 1.5t2+5t-84=0 | | 0.7x+0.7x+2x=8382 | | 6x+x=99 | | X+15+x=95 | | k/5=3k | | k/5=2k | | 2x=2÷4 | | 55-3q-2q=10 | | 3(x-16)=2x | | 3m-8m=15 | | 32-4w=0 | | 16x^2-9.6x+8=0 | | 3+3x=1-2x | | 1/x-x/6=2 | | (4x+7)^2=-16 | | y+y+20+1/3y=132/3 | | 5/4x=126 |