20x^3+57x^2+13x=

Simple and best practice solution for 20x^3+57x^2+13x= 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 20x^3+57x^2+13x= equation:


Simplifying
20x3 + 57x2 + 13x = 0

Reorder the terms:
13x + 57x2 + 20x3 = 0

Solving
13x + 57x2 + 20x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(13 + 57x + 20x2) = 0

Factor a trinomial.
x((13 + 5x)(1 + 4x)) = 0

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 '(13 + 5x)' equal to zero and attempt to solve: Simplifying 13 + 5x = 0 Solving 13 + 5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + 5x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + 5x = 0 + -13 5x = 0 + -13 Combine like terms: 0 + -13 = -13 5x = -13 Divide each side by '5'. x = -2.6 Simplifying x = -2.6

Subproblem 3

Set the factor '(1 + 4x)' equal to zero and attempt to solve: Simplifying 1 + 4x = 0 Solving 1 + 4x = 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 + 4x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 4x = 0 + -1 4x = 0 + -1 Combine like terms: 0 + -1 = -1 4x = -1 Divide each side by '4'. x = -0.25 Simplifying x = -0.25

Solution

x = {0, -2.6, -0.25}

See similar equations:

| 3(2t-6)=2(3t-9) | | -14.7=4.7 | | 2x^2-18x-2=0 | | 2x(x-9)=2 | | -7(t-3)-(t+2)=1 | | 24x^2-24x+6=0 | | -5x^2+2x-2=0 | | (0.25x-8)+16= | | 3x^2-5x-7=0 | | -6(3b+1)+(19b-9)=0 | | x^2-5x-50=0 | | 8=12-2x | | -x^2-16x-64=0 | | 217.25=39.5w | | 5.1q-3.2-4.2q=0.1q-3.5 | | x^2-16x-64=0 | | 13x+7-4=12x-2 | | -19.48+x=-28.03 | | 5(g-7)+2(g-3(g-5))=0 | | 3.3x=-108.9 | | (5y+2)-(-4y-6)= | | a+101=-14.2 | | 8y+1=-9y+4 | | 9q+6=6q+9 | | b-2=17.5 | | x^3+2x^2-x-2=0 | | 6x^4-216x^2=0 | | b-6=-b+2 | | 3(2x-1)=23 | | 14x+14-3x=2x-3 | | p(x)=x(x-5)(x-3) | | 5x^2+20=29x |

Equations solver categories