3x^3+24x=-27x^2

Simple and best practice solution for 3x^3+24x=-27x^2 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 3x^3+24x=-27x^2 equation:


Simplifying
3x3 + 24x = -27x2

Reorder the terms:
24x + 3x3 = -27x2

Solving
24x + 3x3 = -27x2

Solving for variable 'x'.

Reorder the terms:
24x + 27x2 + 3x3 = -27x2 + 27x2

Combine like terms: -27x2 + 27x2 = 0
24x + 27x2 + 3x3 = 0

Factor out the Greatest Common Factor (GCF), '3x'.
3x(8 + 9x + x2) = 0

Factor a trinomial.
3x((8 + x)(1 + x)) = 0

Ignore the factor 3.

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

Subproblem 3

Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 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 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1

Solution

x = {0, -8, -1}

See similar equations:

| 4-4b+2b=-2-2(1-b) | | x=4y^6 | | 20z=1500 | | 10z=1800 | | 20z=1000 | | 20z=2100 | | 36X-4.5X^2=0 | | ln(3-2x)=11 | | 7x^3+14x^2= | | 8-a=24 | | x+9.3=32.7 | | x+9.3=31.7 | | a-12=-4 | | 8x^2+59x=-21 | | 128x^6=0 | | 3.9x+2.1=13.8 | | 36x-72=9 | | 7x+35=42 | | 7x+35=41 | | F(x)=(3x+3)(-2x+6) | | Fx=2x^2+4x+2 | | 0.5=a(3.5)2+b(3.5) | | Fx=2x^2+12x+17 | | 0.5=a(3.5)+b | | 16x^2-48x+3=35 | | 16x-64=16 | | 18000=(24x)+(x-100) | | 2p=145 | | 09x-13=-103 | | 18500=(24x)+(x-100) | | g(x+3)=3x-4 | | y=4.21(7) |

Equations solver categories