4x^3+4x^2-120x=

Simple and best practice solution for 4x^3+4x^2-120x= 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 4x^3+4x^2-120x= equation:


Simplifying
4x3 + 4x2 + -120x = 0

Reorder the terms:
-120x + 4x2 + 4x3 = 0

Solving
-120x + 4x2 + 4x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4x'.
4x(-30 + x + x2) = 0

Factor a trinomial.
4x((-6 + -1x)(5 + -1x)) = 0

Ignore the factor 4.

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 '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

Subproblem 3

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {0, -6, 5}

See similar equations:

| (x^2)+3x=0 | | (x^2)-x-6=0 | | e^2x-10=-5 | | 20-4x=3x-8 | | 16.3k+19.2+7.5=-64.1 | | X^3-5x^2+2x-10= | | (5x-8)(x-3)=0 | | 2(t+5)=4t-7(t+3) | | 7(2c+3)=35 | | -18b=15-17b | | e^9x+8=15 | | -2(x^2)+2x=0 | | 9x^2=36x | | 20-4=3x-8 | | -24+6x=-12 | | 0=x^2-10x-126 | | 12(t-2)=4(t+6) | | 12x^2+18x=x+5 | | -17+6j=j+19+8j | | 1/4(40x)+350x= | | 6+9x=87 | | X^3-2x^2+x-2= | | (7x-8x)2+14=-2 | | 4y+5-y=5y+9 | | 22c/345= | | 0=4(2x-4x)+2x-24 | | 10x+8=88 | | 12y^2-7+1=0 | | 4x^2-39=10 | | -8+8x=24 | | 14v-4=3v+16+12v | | 3x^2-27+75=15 |

Equations solver categories