w^3-2w^2-15w=0

Simple and best practice solution for w^3-2w^2-15w=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 w^3-2w^2-15w=0 equation:


Simplifying
w3 + -2w2 + -15w = 0

Reorder the terms:
-15w + -2w2 + w3 = 0

Solving
-15w + -2w2 + w3 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), 'w'.
w(-15 + -2w + w2) = 0

Factor a trinomial.
w((-3 + -1w)(5 + -1w)) = 0

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

Subproblem 3

Set the factor '(5 + -1w)' equal to zero and attempt to solve: Simplifying 5 + -1w = 0 Solving 5 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1w = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1w = 0 + -5 -1w = 0 + -5 Combine like terms: 0 + -5 = -5 -1w = -5 Divide each side by '-1'. w = 5 Simplifying w = 5

Solution

w = {0, -3, 5}

See similar equations:

| 2x+20=5x-65 | | G=3m-7 | | 7+7x=-49 | | 7x+7x=-49 | | 5(5j+3)=4(5j-4) | | a^2+2ab-3b^2=0 | | 108*x^3-10*x^2-10*x-110=0 | | 13.99(x+12)=97.93 | | y^3-3y-y+5y=12 | | 2p+h=t | | -10(s+5)=-34 | | 6(3w-2x)-4(2w-2x)= | | 8(4s+3)=184 | | 13.99(x+12)=9.93 | | m(x)=-x | | 8x+32=-64 | | 2(a-4)=24 | | 13.99(x+12)=1000 | | X-(-20)=-8 | | (y^2+3xy+4x^2)dx+(x^2+3xy+4y^2)dy=0 | | 5+1B=-1B+1B+7m | | 5+1B=1B-1B+7m | | 1x+4=2x+1 | | (q-3)*3=6 | | 3y-13=x | | 36z^2+32z+5=0 | | v=u+9whatisu | | 3m^2=7m+10 | | 18-8a^2= | | y=1.25x-20 | | 4y+3=3y-3 | | A=lx-2l+lx+3l |

Equations solver categories