0=3x^4+9x^3+x^2+3x

Simple and best practice solution for 0=3x^4+9x^3+x^2+3x 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 0=3x^4+9x^3+x^2+3x equation: 


Simplifying
0 = 3x4 + 9x3 + x2 + 3x

Reorder the terms:
0 = 3x + x2 + 9x3 + 3x4

Solving
0 = 3x + x2 + 9x3 + 3x4

Solving for variable 'x'.
Remove the zero:
-3x + -1x2 + -9x3 + -3x4 = 3x + x2 + 9x3 + 3x4 + -3x + -1x2 + -9x3 + -3x4

Reorder the terms:
-3x + -1x2 + -9x3 + -3x4 = 3x + -3x + x2 + -1x2 + 9x3 + -9x3 + 3x4 + -3x4

Combine like terms: 3x + -3x = 0
-3x + -1x2 + -9x3 + -3x4 = 0 + x2 + -1x2 + 9x3 + -9x3 + 3x4 + -3x4
-3x + -1x2 + -9x3 + -3x4 = x2 + -1x2 + 9x3 + -9x3 + 3x4 + -3x4

Combine like terms: x2 + -1x2 = 0
-3x + -1x2 + -9x3 + -3x4 = 0 + 9x3 + -9x3 + 3x4 + -3x4
-3x + -1x2 + -9x3 + -3x4 = 9x3 + -9x3 + 3x4 + -3x4

Combine like terms: 9x3 + -9x3 = 0
-3x + -1x2 + -9x3 + -3x4 = 0 + 3x4 + -3x4
-3x + -1x2 + -9x3 + -3x4 = 3x4 + -3x4

Combine like terms: 3x4 + -3x4 = 0
-3x + -1x2 + -9x3 + -3x4 = 0

Factor out the Greatest Common Factor (GCF), '-1x'.
-1x(3 + x + 9x2 + 3x3) = 0

Ignore the factor -1.

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 + x + 9x2 + 3x3)' equal to zero and attempt to solve:

Simplifying
3 + x + 9x2 + 3x3 = 0

Solving
3 + x + 9x2 + 3x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

See similar equations:

| -10x-173=x+58 | | .12-11a=.45 | | 3x^2-305=-2x^2+195 | | 8+4lnx=5 | | 10(1+36b)=-20 | | 1/3b=2/3 | | 0.000031x=0.000000000441-0.000084x+4x^2 | | 6x-4(-3x+11)=-188 | | 0=x^5-64x | | 0=x(x^4-64) | | x-7/12=12 | | 20n-7=18n-3 | | -2(x+3)+5(x-2)=x-1 | | (8n)-(-2)/7=6 | | -4x^2+7x+8=0 | | 6x^3-4x=0 | | 5x^2-25=4x^2+56 | | 2x-(-9-2x)+25=28 | | g(0)=0.5x+4 | | 272*(67/68)*(13/16) | | (C+5)/-3=18 | | 5+x/2=9 | | 8x+9+9=4 | | 7x+3y=300 | | 2x(4x-3)=8x*2-18 | | 44w+4w^2=121 | | 2a-4=2(a+1)+7a+4 | | 1/10(x-1/2)=1/2 | | -24+23y=-y^2 | | 2/3q-1/2q+1/4q=5/6 | | 18.6=m-3.4 | | z^2+8z=15 |

Equations solver categories