20x^3-4x^2-3x=

Simple and best practice solution for 20x^3-4x^2-3x= 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^3-4x^2-3x= equation:


Simplifying
20x3 + -4x2 + -3x = 0

Reorder the terms:
-3x + -4x2 + 20x3 = 0

Solving
-3x + -4x2 + 20x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-3 + -4x + 20x2) = 0

Factor a trinomial.
x((-3 + -10x)(1 + -2x)) = 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 '(-3 + -10x)' equal to zero and attempt to solve: Simplifying -3 + -10x = 0 Solving -3 + -10x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -10x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -10x = 0 + 3 -10x = 0 + 3 Combine like terms: 0 + 3 = 3 -10x = 3 Divide each side by '-10'. x = -0.3 Simplifying x = -0.3

Subproblem 3

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Solution

x = {0, -0.3, 0.5}

See similar equations:

| 4m+m=4m | | 3a+8=-13+5a+4+5 | | y=8x^2+-4x+9 | | 2(3x-4)=5(x+2) | | 2b+3=5b | | -3(x+3)=-3x+1 | | 3.4d+7.5=5.8d | | 2+3(2z-7)-3(4z+6)-7= | | 3(a+3)=4a | | 6-(n-6)=3(n+3) | | x+3x+1.5x+180=360 | | a=10x+3x^2 | | 6x-5=-2x+12 | | 4+3(2r-4)-3(4r+6)-10= | | N+6=6-7n | | 6(3a-2)+5a=27 | | 0=-16t^2+112t-6 | | -4.9t^2-4t+2.25=0 | | 4(t-1)=14+t | | 0=-16t+112t-6 | | 4-24= | | 5x+131=2x+104 | | 3x^2-42x+18= | | -30-8x=6(x-5) | | 7x-x+3-3x-x= | | 7x+168=3x+136 | | 6x+24=4x | | 3x^2-42+18= | | -2(x+y)=7 | | 5c-9=4c+9 | | x(x-5x)=0 | | (3x+12)=27 |

Equations solver categories