3x^4+15x^3-9x=

Simple and best practice solution for 3x^4+15x^3-9x= 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^4+15x^3-9x= equation: 


Simplifying
3x4 + 15x3 + -9x = 0

Reorder the terms:
-9x + 15x3 + 3x4 = 0

Solving
-9x + 15x3 + 3x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(-3 + 5x2 + x3) = 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 '(-3 + 5x2 + x3)' equal to zero and attempt to solve:

Simplifying
-3 + 5x2 + x3 = 0

Solving
-3 + 5x2 + x3 = 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:

| 2x^1+14x=0 | | x^2+x-6=84 | | log^2x+log^28=1 | | 12(x-5)-(7x-4)=x+3(2+4x-6)+8 | | 18+6xy-25=19 | | x-5.3=-2 | | 5w+vx=y | | 6(x+1)=(x-1) | | -2/3×=-8 | | 0.375x^2-125x-1=0 | | 0.2x+0.1y=3 | | 2s+5s+20=76 | | 20(x-9)=15x | | log=-5 | | -33b=3/11 | | 12x=36x-72 | | 64+4x=9x+64 | | 64+4x=9x-64 | | X/3-(-17/3)=8 | | 8x+7=4x+51 | | x-1/2=13 | | t+36=20 | | 4(a+2)=16.4 | | t+36=5 | | 5Z-6=3Z+1 | | (a^3b^-5)^5/(7a^2b^-1)^-2 | | (2a+33)2=2500 | | (77+d)2=10000 | | 14.7=7c-7 | | 4t+6=3 | | (2x+19)2=169 | | 2x+3x+6x=110 |

Equations solver categories