5x^3+10x^2-15x=0

Simple and best practice solution for 5x^3+10x^2-15x=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 5x^3+10x^2-15x=0 equation:


Simplifying
5x3 + 10x2 + -15x = 0

Reorder the terms:
-15x + 10x2 + 5x3 = 0

Solving
-15x + 10x2 + 5x3 = 0

Solving for variable 'x'.

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

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

Ignore the factor 5.

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 '(-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 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Solution

x = {0, -3, 1}

See similar equations:

| r^2-64=0 | | 7y-4y=3y | | 4(x-2)+3x=-1 | | 3-7x=-18 | | 3-2t=7t+4 | | -4x+12=9 | | 9x+2=-16 | | 5=-3x+11 | | 15m^6n+14m^5n^2+3m^4n^3=0 | | 3(1-2x)=4-7x | | x+109+x+89=180 | | -.72727272x=48 | | 6x-3(5x-10)=3 | | 25s^2+80=-64 | | 18=.8x | | X-6.7x+3.6=2(x-5.9) | | 9x=26-4x | | 6y=30 | | 67-2x=7x+24 | | (3x-2)(2x+7)=0 | | x^3+2x^2-25x-55=0 | | 20x+5+24x-1=180 | | -120-8x=10x+24 | | 3x+4(2x-1)=0 | | 3x+5y+-7z-8= | | 5x+14=-51-8x | | 9n+19=-26 | | 4+x=12-7 | | 25+9n+5n-19=23n+10-9n-4 | | 25+9n+5n-19=23+10-9n-4 | | 16+x=12 | | 72x^5+78x^4-330x^3=0 |

Equations solver categories