If it's not what You are looking for type in the equation solver your own equation and let us solve it.
d3+-2d^2+4d+-8=0
We add all the numbers together, and all the variables
-2d^2+d^3+4d=0
We do not support edpression: d^3
| 5+4c=2 | | 4.9q-2.7-5.8q=-1.9q-1.2 | | -11(1+11x)-13x=-13(11x-13) | | 9v=180 | | 2^(-n-20)=8^(3n) | | 15x+4(3x-5)-3x=24x+20 | | 9x(3)=5 | | 15x+4(3x-5)-3x=24x20 | | (3^2(3.14))h=57 | | 4/5x+2/15=1/3 | | x−6=27−9(x+7) | | 13(x–6)+6=4(x)–9 | | -20=-4x+-6x-80 | | 3+n+3n=11 | | 3y+19=169 | | 6x-5=3-8x | | 2=1+1n-0n | | 10+7x=-130 | | 32+3b=152 | | 7x-11=3(x-2 | | 6(x+1)-5x=8+2(x-2) | | 3x+8=46 | | 5(x-1)=3x+43 | | y-2.8=5.99 | | 5w+11w+4=180 | | 4x-9=2x+3= | | 3u-15=9(u-9) | | 1+1n-0n=2 | | 26+3c=71 | | y+3.9=5.59 | | -2n-2-2n=2 | | v-6.3=1.68 |