x3+10x2+21x=0

Simple and best practice solution for x3+10x2+21x=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x3+10x2+21x=0 equation: 



x3+10x^2+21x=0

We add all the numbers together, and all the variables

10x^2+x^3+21x=0

We do not support expression: x^3

See similar equations:

| 3(q-9)=3 | | (-2)+n=(-5) | | 5.8x-1.1+4.21x=18.92 | | 79=5x+34 | | -3g+7=2g-8 | | 7/2x2=284x | | 1+9n=100 | | 26=-19+5x | | 17-n=-9 | | 3+3x=-5x-5 | | -6(-5x+9)=3(-12x+92) | | 7=x/8/3 | | 10x-5=+11 | | 8p-84=3p-29 | | -2p+7=-15 | | 72=+w | | 35x=525 | | 20=-10+6x | | 7.5g+3=13.75 | | 2b=5b+7.5 | | 1/2n=20 | | 45=15/2x | | m/2+2=10 | | 180=(2x+14)+(x+3) | | 3(x-9)=15+3x | | 18=-6+x/3 | | 3+2(10+8x)-150=385-7(4+15x) | | 5(1-4a)=105 | | -5t+3=48 | | -2y+7=5y | | 1-5h+10=-6h+9 | | 0=2x^2-4x-7 |

Equations solver categories