8x^3+x^2-72-9=0

Simple and best practice solution for 8x^3+x^2-72-9=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 8x^3+x^2-72-9=0 equation: 


Simplifying
8x3 + x2 + -72 + -9 = 0

Reorder the terms:
-72 + -9 + x2 + 8x3 = 0

Combine like terms: -72 + -9 = -81
-81 + x2 + 8x3 = 0

Solving
-81 + x2 + 8x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| 27x^2-18u+4=0 | | x=198+-2y | | -(5y-2)+4=26 | | 3+5x=8+3x | | 20x+20=400 | | -3x+6y=-45 | | Y=-(2x-1)(4x+5) | | x*x*x*x=625 | | 84=(x+7)(x+2) | | -5+4=29 | | -(3-x)=1x | | -9x-2y=-35 | | 5+3(1q-4)=2(1q+1) | | x+2x+(3x-60)=180 | | 15-2(a-4)=13 | | 111x=888 | | 3(5c-2)-6c=3(3c+2) | | 9z-41z-20=0 | | 0.15x+.05(8-x)=.10(8) | | 10(x-3)=-70 | | 38=5x+18 | | x+2.1=9.7 | | x-18+2y=180 | | x^2-x=272 | | 4n+2n+6=-33 | | 5(x+3)=170 | | 126=12x+6 | | 24t^2+3t-4=0 | | 7x+-2=61 | | 0=4x^3-2.50x | | M-n=-2 | | x^21+x-6=0 |

Equations solver categories