28x^3+50x^2+12x=0

Simple and best practice solution for 28x^3+50x^2+12x=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 28x^3+50x^2+12x=0 equation:


Simplifying
28x3 + 50x2 + 12x = 0

Reorder the terms:
12x + 50x2 + 28x3 = 0

Solving
12x + 50x2 + 28x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(6 + 25x + 14x2) = 0

Factor a trinomial.
2x((3 + 2x)(2 + 7x)) = 0

Ignore the factor 2.

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 + 2x)' equal to zero and attempt to solve: Simplifying 3 + 2x = 0 Solving 3 + 2x = 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 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5

Subproblem 3

Set the factor '(2 + 7x)' equal to zero and attempt to solve: Simplifying 2 + 7x = 0 Solving 2 + 7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 7x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 7x = 0 + -2 7x = 0 + -2 Combine like terms: 0 + -2 = -2 7x = -2 Divide each side by '7'. x = -0.2857142857 Simplifying x = -0.2857142857

Solution

x = {0, -1.5, -0.2857142857}

See similar equations:

| 4.0e-4=x^2/(.12-x) | | 10(1/2) | | 4y-(2-y)=2y+4+3y | | 15cosx+8=-cosx | | 5s^2=9 | | -2(4x-1)=-10x-10 | | 16x+2=3x+8 | | 6n-3=28 | | 5u=u^2-4 | | 3b-2a= | | Y=-1/3(X-8) | | 6m^2+m-6=0 | | 3x-5(x-4)=-6+4x-22 | | 7z-4i=iz+5 | | 28x^3+106x+28x=0 | | 2[(m+50)+50]=3[(m-30)+50]-70 | | -2(x-y)+y-16=-4 | | x^2+4.8x+5.75=0 | | -9p^2+2p+8=0 | | (8+c)=180/5 | | 8y=-4y^2-4 | | 200x-x^2=10x+7800 | | (-5x+7.5y)-(-4x+3.3y)= | | 6-(2-3x)=3-(4+2x) | | -2n=n^2 | | 9w^2+9w+2=0 | | t^2+9=-6t | | (32x^15)^(-1/5) | | x^2=2/9x | | 1/a-3/13a | | 4q+4=-q^2 | | 3/13y=21 |

Equations solver categories