3x^5+18x^4-21x=0

Simple and best practice solution for 3x^5+18x^4-21x=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 3x^5+18x^4-21x=0 equation: 


Simplifying
3x5 + 18x4 + -21x = 0

Reorder the terms:
-21x + 18x4 + 3x5 = 0

Solving
-21x + 18x4 + 3x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(-7 + 6x3 + x4) = 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 '(-7 + 6x3 + x4)' equal to zero and attempt to solve:

Simplifying
-7 + 6x3 + x4 = 0

Solving
-7 + 6x3 + x4 = 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:

| 6(4-t)-(4-4t)=11 | | TC=100-10Q+0.5Q^2 | | 5x+8x-10=120 | | -(5p+6)=2(-p+3)+3 | | -10+b=-14 | | 8s-29=-33+9s | | (X+3)+X(2X-4)= | | .75*285.7=c | | -6x=-3y+6 | | 18=1.3(18)+b | | (5x)=20 | | 2(8n-6)+7(1+n)=n-5-6n | | v/-8=-4 | | -7(-10+5x)=-70 | | 12/√6 | | -4/5m=2 | | y+58=-30 | | 7p-20=-32+p | | 54=x/3 | | 11b/-3 | | X^2-12x+14=3 | | x=.11x+170 | | -r/8=-18 | | 7x+4x-76=57-8x | | 9x-6=-4(x+5)+1 | | 9k=-45 | | -2z-12=14z+68 | | 6a+2=3(a-2)+11 | | 16=10-6x | | y=3x^2a+12x+5 | | 3(b+9)=540 | | -7y=98 |

Equations solver categories