x^6-7x^3=8

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


Simplifying
x6 + -7x3 = 8

Reorder the terms:
-7x3 + x6 = 8

Solving
-7x3 + x6 = 8

Solving for variable 'x'.

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

Combine like terms: 8 + -8 = 0
-8 + -7x3 + x6 = 0

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

| P^2+6p=7 | | x-7=-1+6 | | 2/3-4=6 | | 0.75g=0.50g | | 8y-2=0 | | d=-16t^2-2t+435 | | 1.50/6=n | | (x^2-x-22)=0 | | 8x-12x+3x-5x=-18 | | 32x^2-28x-15=0 | | 60/3+2 | | f=9/575+32 | | 5.5x=10+3.3x | | 8x-2=7(4)-6 | | 3g+2e=24.404g+5e=47.70 | | 3x^4-39x^3+15x^2= | | 2/9*6/5 | | 4x+0.02=1.5x+9 | | x+2x=364 | | 5-2x-2=12 | | X/3+21=60 | | .6x-.6(5-x)=1.2 | | -(4y-8)+11= | | 3*8.50+13.25=x | | x-3+5=11 | | 0.55x+0.05(14-x)=0.10(-83) | | x^2(x-2)25(x-2)=0 | | x+36+125+x+41=180 | | 8*(2/3) | | x^3-2x^2-25x=-50 | | 5x+3x=27-3 | | 5/4x=4/3x+3/2 |

Equations solver categories