d^3+3d=0

Simple and best practice solution for d^3+3d=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 d^3+3d=0 equation:


Simplifying
d3 + 3d = 0

Reorder the terms:
3d + d3 = 0

Solving
3d + d3 = 0

Solving for variable 'd'.

Factor out the Greatest Common Factor (GCF), 'd'.
d(3 + d2) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(3 + d2)' equal to zero and attempt to solve: Simplifying 3 + d2 = 0 Solving 3 + d2 = 0 Move all terms containing d to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + d2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + d2 = 0 + -3 d2 = 0 + -3 Combine like terms: 0 + -3 = -3 d2 = -3 Simplifying d2 = -3 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

d = {0}

See similar equations:

| 25x+120=300 | | (9x-6)(2x+8)= | | 13-18x=-23 | | 6x=2x^2+1 | | 26x-10=-15 | | 2(x+9)=11x-18 | | 26x-10=15 | | 63=216 | | 2/1=x | | 2(1-6p)+8p=-30-8p | | 2(1-6p)+8p=30-8p | | f(x)=3(1.02)x | | -12-3n=-n-8(2n-2) | | -8x-36=4(-5-4x) | | 5x-6=-78-9x | | 2(x+(x-110))=1100 | | 6x^3y^3z+12x^2y^2z^3= | | -27-5x=4(-5-3x) | | 4x+13=-51 | | a-5=13-8a | | (2x-3x)2+(2x+3x)2=(81)2 | | 3v-11=v+3 | | (2x-3x)2+(2x+3x)2=81 | | 24x^2-48x+24= | | 13n-5=5n+8n | | 2r+10=r+4+4 | | 7+4x+8x=-5 | | -9=-8n-n | | 4x+0=81 | | 4=m+7-6 | | 0=1-4b+7 | | (2x-3x)+(2x+3x)=81 |

Equations solver categories