2x^4+22x^3+56x^2=

Simple and best practice solution for 2x^4+22x^3+56x^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 2x^4+22x^3+56x^2= equation:


Simplifying
2x4 + 22x3 + 56x2 = 0

Reorder the terms:
56x2 + 22x3 + 2x4 = 0

Solving
56x2 + 22x3 + 2x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x2'.
2x2(28 + 11x + x2) = 0

Factor a trinomial.
2x2((7 + x)(4 + x)) = 0

Ignore the factor 2.

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 '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4

Solution

x = {0, -7, -4}

See similar equations:

| 6=r+3 | | 11-4c=7-8x | | u+59=u+52 | | 6x+5x=15 | | 1y-10=-13 | | 4(u+1)+u=8(u+1)+6 | | 6x-27.7=1.66666666667(30-9x) | | -2(y-3)=y+24 | | 6n^2+72n+192= | | 39=4+7x | | 9x-4(x-5)=5x+4 | | ln(4x-5)+1=3 | | x+10/2=3 | | 28=-2x+2 | | 20+6-2-6= | | 4b-1=4b+6 | | 4(x-3)+4=-20 | | 19+17=c | | 4xwhat=120 | | -7y+8-3y+12=8y-5-3y | | 6x-27.7=1.6666666(30-9x) | | 7g-g=6 | | 14x+12+70=180 | | 16n^2+48n= | | 4x-10+4x-10+2x+12=180 | | 8(2-p)=24p | | 14x+12=70 | | x^3+3x^2-2x+35= | | 24=-25+t | | 7+10m-1=5m+27-2m | | 24=-25+Swag | | 24=-25+o |

Equations solver categories