-x^3-5x^2-4x=0

Simple and best practice solution for -x^3-5x^2-4x=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 -x^3-5x^2-4x=0 equation:


Simplifying
-1x3 + -5x2 + -4x = 0

Reorder the terms:
-4x + -5x2 + -1x3 = 0

Solving
-4x + -5x2 + -1x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-1x'.
-1x(4 + 5x + x2) = 0

Factor a trinomial.
-1x((4 + x)(1 + x)) = 0

Ignore the factor -1.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4

Subproblem 3

Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1

Solution

x = {0, -4, -1}

See similar equations:

| 13(v+181)=741 | | 1+3/5q-4=2/5q+1 | | 0.7x=6-0.5x | | 9h=12h-39 | | 3x-6+1=-2x-5+5 | | 32+2z+z-23=180 | | -2m+m+9=0 | | 80=15x+37 | | 4/5k=1/2 | | 9x10^9x75/.05 | | 10m-2m-14=-7 | | 38+33+a+49=180 | | 8/9-x=55/9 | | 864=27(d+301) | | 1/2-1/3=2/3 | | (3x-6)+6+6+6=180 | | -14/1x1/2 | | 80+70+6u=180 | | 4-2(3a+4)= | | 1/2x=1/4x-7 | | (x+4)(x+1)=2z+59 | | 4168=47-86y | | 11h/28-4/7=3/14 | | (3x-6)+6+6+6=60 | | 4(5x-7)+9=20x-19 | | 3(5x-7)=7x+11 | | 44+56+5y=180 | | 5(p-80)=100 | | 3x+30=-24 | | ln(x+2)+ln(x-2)=ln(9x-24) | | 46+83+17c=180 | | 2n^2-5n-25=0 |

Equations solver categories