6x^4+15x^3-9x^2=0

Simple and best practice solution for 6x^4+15x^3-9x^2=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 6x^4+15x^3-9x^2=0 equation:


Simplifying
6x4 + 15x3 + -9x2 = 0

Reorder the terms:
-9x2 + 15x3 + 6x4 = 0

Solving
-9x2 + 15x3 + 6x4 = 0

Solving for variable 'x'.

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

Factor a trinomial.
3x2((-3 + -1x)(1 + -2x)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

Set the factor '(-3 + -1x)' equal to zero and attempt to solve: Simplifying -3 + -1x = 0 Solving -3 + -1x = 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 + -1x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x = 0 + 3 -1x = 0 + 3 Combine like terms: 0 + 3 = 3 -1x = 3 Divide each side by '-1'. x = -3 Simplifying x = -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, -3, 0.5}

See similar equations:

| 1x-8=3x+16 | | f(x)=-2x^4+2x^3 | | 5/3+2/3x=17/6+5/2x+1/2 | | m=-1-(-4)/-9-(-2) | | d+1/d-6*d-1/9d+9 | | 6x^3+15x^2-27x=0 | | 6x+18=2x-6 | | (7+w)(4w+9)=0 | | 9x-4(x-2)=4+20 | | y-(-3)=(7/8)(x-2) | | y=0.50x+18 | | 0,3x=x-0,5 | | y-(-5)=(8/9)(x-7) | | y-(-5)=(7/8)(x-2) | | 42x+6y=24 | | ln(x)+ln(9)=5 | | 9w+3/4=8w+2/7+6 | | 5x-6=37 | | 5x+4.5-(-x)-8.6=0 | | 4(c+2)=-22 | | ((32n^4)^(1/3))/((4n)^(1/3)) | | (6y-1)1/4 | | 2x-7=54 | | 62+7x=65+4x | | 18y^7/3y | | 4x^2-11x+3=4 | | 2x+1/3x=10 | | 2/7=9/x | | 5/6=x/8 | | 6/11=x/22 | | 14x+6x^2=52 | | 4+8s-2=9s+16-3s |

Equations solver categories