x^3-8x^2-16X+64=0

Simple and best practice solution for x^3-8x^2-16X+64=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 x^3-8x^2-16X+64=0 equation:


Simplifying
x3 + -8x2 + -16X + 64 = 0

Reorder the terms:
64 + -16X + -8x2 + x3 = 0

Solving
64 + -16X + -8x2 + x3 = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-64' to each side of the equation.
64 + -16X + -8x2 + -64 + x3 = 0 + -64

Reorder the terms:
64 + -64 + -16X + -8x2 + x3 = 0 + -64

Combine like terms: 64 + -64 = 0
0 + -16X + -8x2 + x3 = 0 + -64
-16X + -8x2 + x3 = 0 + -64

Combine like terms: 0 + -64 = -64
-16X + -8x2 + x3 = -64

Add '8x2' to each side of the equation.
-16X + -8x2 + 8x2 + x3 = -64 + 8x2

Combine like terms: -8x2 + 8x2 = 0
-16X + 0 + x3 = -64 + 8x2
-16X + x3 = -64 + 8x2

Add '-1x3' to each side of the equation.
-16X + x3 + -1x3 = -64 + 8x2 + -1x3

Combine like terms: x3 + -1x3 = 0
-16X + 0 = -64 + 8x2 + -1x3
-16X = -64 + 8x2 + -1x3

Divide each side by '-16'.
X = 4 + -0.5x2 + 0.0625x3

Simplifying
X = 4 + -0.5x2 + 0.0625x3

See similar equations:

| -3x+10=10 | | 5=12s | | 12s=5 | | 11x-131=4x-5 | | 7y-3=32 | | 7s+5s=5 | | 4z^2=9z | | 2x+38=11x-43 | | 3p+2=20 | | 3y-43z+6y+3=66.56y | | 9+6x+x=93 | | 134-4x=32x+22 | | 3a+10=19 | | 3y-5=5y+1 | | 4p^2+10p=0 | | 3x+11=-16 | | 5x+5=21 | | .5x=0.21428571428x+0.57142857142 | | =3x-5 | | x=0.5x^2 | | x=7y+25-0.5x | | 4x+55=3x+11 | | 5x-2=-62 | | x+4y= 48 | | x=650+0.7x^2 | | -3y+4y=80 | | .75(5x+2)=3(4-3x)+15 | | 7y-9=3y+13 | | 6x+17=59 | | 26x+21=-39x-10 | | 9x+4y= | | 52-4x=14x+18 |

Equations solver categories