x^6+32x^3=64

Simple and best practice solution for x^6+32x^3=64 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+32x^3=64 equation:


Simplifying
x6 + 32x3 = 64

Reorder the terms:
32x3 + x6 = 64

Solving
32x3 + x6 = 64

Solving for variable 'x'.

Reorder the terms:
-64 + 32x3 + x6 = 64 + -64

Combine like terms: 64 + -64 = 0
-64 + 32x3 + x6 = 0

Begin completing the square.

Move the constant term to the right:

Add '64' to each side of the equation.
-64 + 32x3 + 64 + x6 = 0 + 64

Reorder the terms:
-64 + 64 + 32x3 + x6 = 0 + 64

Combine like terms: -64 + 64 = 0
0 + 32x3 + x6 = 0 + 64
32x3 + x6 = 0 + 64

Combine like terms: 0 + 64 = 64
32x3 + x6 = 64

The x term is 32x3.  Take half its coefficient (16).
Square it (256) and add it to both sides.

Add '256' to each side of the equation.
32x3 + 256 + x6 = 64 + 256

Reorder the terms:
256 + 32x3 + x6 = 64 + 256

Combine like terms: 64 + 256 = 320
256 + 32x3 + x6 = 320

Factor a perfect square on the left side:
(x3 + 16)(x3 + 16) = 320

Calculate the square root of the right side: 17.88854382

Break this problem into two subproblems by setting 
(x3 + 16) equal to 17.88854382 and -17.88854382.

Subproblem 1

x3 + 16 = 17.88854382 Simplifying x3 + 16 = 17.88854382 Reorder the terms: 16 + x3 = 17.88854382 Solving 16 + x3 = 17.88854382 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + x3 = 17.88854382 + -16 Combine like terms: 16 + -16 = 0 0 + x3 = 17.88854382 + -16 x3 = 17.88854382 + -16 Combine like terms: 17.88854382 + -16 = 1.88854382 x3 = 1.88854382 Simplifying x3 = 1.88854382 Reorder the terms: -1.88854382 + x3 = 1.88854382 + -1.88854382 Combine like terms: 1.88854382 + -1.88854382 = 0.00000000 -1.88854382 + x3 = 0.00000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined.

Subproblem 2

x3 + 16 = -17.88854382 Simplifying x3 + 16 = -17.88854382 Reorder the terms: 16 + x3 = -17.88854382 Solving 16 + x3 = -17.88854382 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + x3 = -17.88854382 + -16 Combine like terms: 16 + -16 = 0 0 + x3 = -17.88854382 + -16 x3 = -17.88854382 + -16 Combine like terms: -17.88854382 + -16 = -33.88854382 x3 = -33.88854382 Simplifying x3 = -33.88854382 Reorder the terms: 33.88854382 + x3 = -33.88854382 + 33.88854382 Combine like terms: -33.88854382 + 33.88854382 = 0.00000000 33.88854382 + x3 = 0.00000000 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:

| 3=(48x^2)+16x | | 2p-5p-7=14 | | 2x-x=15 | | 2x-5-3x-4=1 | | (x^3)+(4x)+6=550 | | (x^3)+x=136 | | 2(5+n)=-n-(5n+6) | | 3x-4-2x-5=1 | | 3-2(x-2)=-4+9 | | 3x-4-2x+5=1 | | 8x+9y=5xy | | 3xsqrt-12=0 | | 25/48=5/12 | | 4x+6y=3xy | | 2x+5x=39 | | 5x+2x=-35+15+20 | | 18=3/7x | | 18=3/7 | | 13-n=24 | | 17/3=x/4 | | 79=2x+19 | | 14=-7/3 | | g(x)=x^2-81 | | 2/3=x/8 | | 391x^2+28x+86=0 | | -20-4=6y+y-3y | | 3(x-9)-9=-35 | | 1/3x-4=2/3(3x-2) | | lnx=-7.05 | | 4lnx+2lnx+1=0 | | 3-3x-4x=-3+27 | | 5cosx=x+1 |

Equations solver categories