3x^6+3x^3-18=0

Simple and best practice solution for 3x^6+3x^3-18=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^6+3x^3-18=0 equation:


Simplifying
3x6 + 3x3 + -18 = 0

Reorder the terms:
-18 + 3x3 + 3x6 = 0

Solving
-18 + 3x3 + 3x6 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-6 + x3 + x6) = 0

Factor a trinomial.
3((-3 + -1x3)(2 + -1x3)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-3 + -1x3)' equal to zero and attempt to solve: Simplifying -3 + -1x3 = 0 Solving -3 + -1x3 = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1x3 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x3 = 0 + 3 -1x3 = 0 + 3 Combine like terms: 0 + 3 = 3 -1x3 = 3 Divide each side by '-1'. x3 = -3 Simplifying x3 = -3 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(2 + -1x3)' equal to zero and attempt to solve: Simplifying 2 + -1x3 = 0 Solving 2 + -1x3 = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x3 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x3 = 0 + -2 -1x3 = 0 + -2 Combine like terms: 0 + -2 = -2 -1x3 = -2 Divide each side by '-1'. x3 = 2 Simplifying x3 = 2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 4m^3+4m^2+m=0 | | 2lnx-ln(2x-7)=ln(5x)-ln(x-2) | | 2x+2x+x-15=60 | | -8x-3=-1 | | 3x^3-12x^2+9=0 | | F(X)=2(X-3) | | 5(3-2k)8(3k-4)-4(1+7k)= | | -9x+3=-8 | | 2x^3-3x^2+13x-6=0 | | 2x+1x=0 | | 63x+(13-17)-6x=63 | | x^2+2x+a=0 | | g(x)=(x-3)(16-4x) | | 3x-4y/3y-4x | | 3z-a+12-2a+z+2= | | X^8=1000 | | 0.2/1=2/x | | 0.2/1=x/2 | | 0.4-(1.2+0.8)+2.1=1.4x-(2.7x-0.8) | | 0.5/1=5/x | | .2w=18 | | 6.5/1=x/4 | | 8/1=x/2 | | 8/12x=4/9 | | 9y-8x=72forx | | 10/3=x/6 | | 5/2=x/4 | | 5/2=25/x | | 4/1=12/x | | (8t^2-10t+2)+(8t+13)= | | 5-4x-2x=8x-11+2 | | 4x(x+30)=180 |

Equations solver categories