If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X^3+2X^2-4X-2=0
We do not support eXpression: X^3
| 1/7=4/x+1’ | | 3x+7/8=2 | | 5x+1/3=9/2 | | 6a+7=3a+25 | | 3x^2+13x+430=0 | | 9.99999+2y=12 | | 2-v=-2-2 | | 1.5t^+3t-25=0 | | 1.5t×t+3t-25=0 | | 4(2x)−3=13x−2 | | 2/3xx=19-9 | | 3x÷5=23 | | P(x)=-x^2+40x-100 | | 3x/2+x+x=42 | | 6x+5=2x-6 | | 7-(4*y)=37 | | 5x/9+1/9=9 | | 7-4x=37 | | 7-(4x)=37 | | 29/3+x=19 | | 7p+4=12 | | y/2+15=-13 | | 4+2p=10(3/5p−2) | | 2y-(7-5y)-21=10 | | 9⎛⎝r−r12⎞⎠=−3r12−5r. | | 8/9y=3/5 | | 9z+36/z=6/z-9+3 | | 11x-6x=27+8 | | 2v/3/v=2/3 | | 30(14-3.5x)=12(3x-5)+14.7 | | -11+10(x+10)=4-5(x+11) | | 3(2+5x)/4=2(6x-3)/5 |