x^4+12x^3+35x^2=0

Simple and best practice solution for x^4+12x^3+35x^2=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 x^4+12x^3+35x^2=0 equation:


Simplifying
x4 + 12x3 + 35x2 = 0

Reorder the terms:
35x2 + 12x3 + x4 = 0

Solving
35x2 + 12x3 + x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x2'.
x2(35 + 12x + x2) = 0

Factor a trinomial.
x2((7 + x)(5 + x)) = 0

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

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

Subproblem 3

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

Solution

x = {0, -7, -5}

See similar equations:

| -8+2x=-32+3 | | 2(5x-6)-3(2x-4)=0 | | 9-6(4x+1)=x+15 | | 7(k-4)=21 | | w^2-w-12= | | -x(5x+1)= | | 7-2x=12-9x | | 4x-14=7x+5 | | 16/160 | | 16x=5x | | 5cosx-1=0 | | 10n^2+98n+72= | | 11+8x=0.7 | | -(n+3)+2(n+7)=0 | | 5n-20=3n+50 | | 4x/7-x^2 | | 3x+21=6x-24 | | 1a-1b= | | 7+4x=0.8 | | 9x-4(x+5)=40+5x-60 | | (k-1)x^2-(k-2)x+4=0 | | 2a-5b-a+3b= | | ln(b+7)=ln(6c+8) | | 75x^4+90x^3+27x^2=0 | | 3y=0.114 | | 7(4x-12x)=20 | | -125/5= | | 5(120+60)= | | sec^2x-2tanx=9 | | 2(sin^2x)=2(cosx) | | 21n^2-60n-96= | | 5+5x=0.7 |

Equations solver categories