8x^6+7x^3-1=0

Simple and best practice solution for 8x^6+7x^3-1=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 8x^6+7x^3-1=0 equation:


Simplifying
8x6 + 7x3 + -1 = 0

Reorder the terms:
-1 + 7x3 + 8x6 = 0

Solving
-1 + 7x3 + 8x6 = 0

Solving for variable 'x'.

Factor a trinomial.
(-1 + -1x3)(1 + -8x3) = 0

Subproblem 1

Set the factor '(-1 + -1x3)' equal to zero and attempt to solve: Simplifying -1 + -1x3 = 0 Solving -1 + -1x3 = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1x3 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x3 = 0 + 1 -1x3 = 0 + 1 Combine like terms: 0 + 1 = 1 -1x3 = 1 Divide each side by '-1'. x3 = -1 Simplifying x3 = -1 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 '(1 + -8x3)' equal to zero and attempt to solve: Simplifying 1 + -8x3 = 0 Solving 1 + -8x3 = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -8x3 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -8x3 = 0 + -1 -8x3 = 0 + -1 Combine like terms: 0 + -1 = -1 -8x3 = -1 Divide each side by '-8'. x3 = 0.125 Simplifying x3 = 0.125 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:

| 3p+4=11+2p | | 8x+41=74+5x | | 2(6x+5)= | | 12k-(k+7)=48 | | k^2+16k+4=0 | | 2/3(6k-9)=3k+8 | | 3x^2-24x-2y^2+4y+1=0 | | -2x=(-4x+20)/2 | | 6a-a-a-a= | | (7x+2)/5=-8 | | (n-10)*4=32 | | w+(9)=14 | | 7x-2x=25 | | 3z-2=5z+4 | | 0.15=0.00194672/x | | 3(4x-5)=15 | | S(t)=-90t+630 | | 6x-13-4x=-6x+5+10x | | 4(y-3)+2y-5= | | 5x(2x-3)=7x+1 | | 3x+15=6x+10 | | 3x=-4+20-5 | | 7(5g+4)/4=59.5 | | (12b+2)-(-3b-4)= | | 12d+8=9d+17 | | 6(d+8)=-18 | | -x+10=5 | | (-4y-2)+(2y-7)= | | 7(a+5)=79.8 | | 51.2=9c-1 | | 7p=68.6 | | 2(d-8)=2 |

Equations solver categories