If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X3-8X=20
We move all terms to the left:
X3-8X-(20)=0
We add all the numbers together, and all the variables
X^3-8X-20=0
We do not support eXpression: X^3
| 293x+4)=5(2+x | | 3.75=r+.125 | | X*6y=11y | | 1.4x-9.8=10.2-3.6x | | -26=w/4 | | 7x-12+7x-18=90 | | -2x+14=41 | | 0=-5p-4p | | 2y=3y=18 | | 1=1+3x-4x | | 7x=16/15 | | 3+3n-4n=7 | | -1/2=1/2-1/9x | | 1/12c+1/6=-1/3 | | 120+0.30x=0.90x | | G(x)=3x-8/x-3 | | 4x^2+15x+17=3x^2 | | Y+11x=4 | | x^2-6x+7=4x | | 13.75x=50 | | 3x(2x-1)=x+7(x+1) | | 6(m-8=72 | | 3-5n=11 | | X+5/6x-2/3x=150 | | 6+h=-11 | | 20x+100=230 | | 3v+12/6=4/3 | | X*2+1/2x-1/8=0 | | x/18=10/4 | | 3a-21+7a=5 | | 1/6(x+2)-1/9(2x-3)-(1/2(1-3x))=0 | | 9t+13=10t+6 |