2w^3-14w^2-16w=0

Simple and best practice solution for 2w^3-14w^2-16w=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 2w^3-14w^2-16w=0 equation:


Simplifying
2w3 + -14w2 + -16w = 0

Reorder the terms:
-16w + -14w2 + 2w3 = 0

Solving
-16w + -14w2 + 2w3 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '2w'.
2w(-8 + -7w + w2) = 0

Factor a trinomial.
2w((-1 + -1w)(8 + -1w)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'w' equal to zero and attempt to solve: Simplifying w = 0 Solving w = 0 Move all terms containing w to the left, all other terms to the right. Simplifying w = 0

Subproblem 2

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

Subproblem 3

Set the factor '(8 + -1w)' equal to zero and attempt to solve: Simplifying 8 + -1w = 0 Solving 8 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1w = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1w = 0 + -8 -1w = 0 + -8 Combine like terms: 0 + -8 = -8 -1w = -8 Divide each side by '-1'. w = 8 Simplifying w = 8

Solution

w = {0, -1, 8}

See similar equations:

| 6x^3-9x^2+12x=0 | | 9*(-5/3) | | h/5=28/70 | | 9*x-5=67 | | 4/8=j/64 | | 28/l=32/8 | | d/7=27/9 | | 13*31+x=2 | | 3r^2-19r-14=0 | | 18+2x=36 | | 5k+4=9+(k-3) | | 18/3=3f/3 | | 15-2x=29 | | 15-2=29 | | 4y+y=275 | | 3y+y=275 | | 2/5p+5=15 | | 15*2x=29 | | -2(v+4)=2v-20 | | 3/6k-1=13 | | 4/16=7/x | | y=4x^2+16x+1 | | X+(X+31.2)+(X+31.2+27.6)=192.0 | | -8x-22=-6(x+5) | | 13/39=x/-15 | | -8/5=40/p | | 4(x-1)=-2x-22 | | 2/7=4/t | | -23=7(y-7)+6y | | -2u+4(u+5)=34 | | =9x^2-12x+4 | | 7x+2=9x-10 |

Equations solver categories