54x^3-15x^2-6x=0

Simple and best practice solution for 54x^3-15x^2-6x=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 54x^3-15x^2-6x=0 equation:


Simplifying
54x3 + -15x2 + -6x = 0

Reorder the terms:
-6x + -15x2 + 54x3 = 0

Solving
-6x + -15x2 + 54x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(-2 + -5x + 18x2) = 0

Factor a trinomial.
3x((-2 + -9x)(1 + -2x)) = 0

Ignore the factor 3.

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 '(-2 + -9x)' equal to zero and attempt to solve: Simplifying -2 + -9x = 0 Solving -2 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -9x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -9x = 0 + 2 -9x = 0 + 2 Combine like terms: 0 + 2 = 2 -9x = 2 Divide each side by '-9'. x = -0.2222222222 Simplifying x = -0.2222222222

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, -0.2222222222, 0.5}

See similar equations:

| 2x^3-18x^2+30x=0 | | -2(x+1)=4x-8 | | y^2+3y-8= | | 7+6z-3=7z+16-4z | | x^2+3xy-10y^2= | | -2x^2+2x+8=0 | | 14q/21q= | | 3ax-6ay-4bx-8by+cx-2cy= | | (x-7)(x+1)=-16 | | xy^2+2y^2-xy-2y= | | -6x-1=0 | | y^3-2y^2+4y-8= | | -10+s=7 | | 1.5x^3+0.5x^2-4x=-2 | | x^2-3x+2ax-6an= | | 5y-7=-42 | | 10m^2-2m=3 | | 2a-6-ab^2+3b^2= | | -3x^2+4x+3=0 | | -3y=3y^2-6 | | -2x^2+3x+9=0 | | 8x^2+8x+2= | | 13(4x-20)=.5x-6 | | 4x^2-16xy+16y^2= | | 14q/12q= | | 18x^2+12x+2= | | -4(3x-5)-3(2+7x)= | | 5=6x+7 | | -5d-(8-d)-9= | | (4x+2)+2x=47 | | x^9-64y^12= | | a^3-125b^6= |

Equations solver categories