(x*x*x)+1=(x*x)-8x-31

Simple and best practice solution for (x*x*x)+1=(x*x)-8x-31 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*x*x)+1=(x*x)-8x-31 equation:


Simplifying
(x * x * x) + 1 = (x * x) + -8x + -31

Multiply x * x
(x2 * x) + 1 = (x * x) + -8x + -31

Multiply x2 * x
(x3) + 1 = (x * x) + -8x + -31
x3 + 1 = (x * x) + -8x + -31

Reorder the terms:
1 + x3 = (x * x) + -8x + -31

Multiply x * x
1 + x3 = (x2) + -8x + -31
1 + x3 = x2 + -8x + -31

Reorder the terms:
1 + x3 = -31 + -8x + x2

Solving
1 + x3 = -31 + -8x + x2

Solving for variable 'x'.

Reorder the terms:
1 + 31 + 8x + -1x2 + x3 = -31 + -8x + x2 + 31 + 8x + -1x2

Combine like terms: 1 + 31 = 32
32 + 8x + -1x2 + x3 = -31 + -8x + x2 + 31 + 8x + -1x2

Reorder the terms:
32 + 8x + -1x2 + x3 = -31 + 31 + -8x + 8x + x2 + -1x2

Combine like terms: -31 + 31 = 0
32 + 8x + -1x2 + x3 = 0 + -8x + 8x + x2 + -1x2
32 + 8x + -1x2 + x3 = -8x + 8x + x2 + -1x2

Combine like terms: -8x + 8x = 0
32 + 8x + -1x2 + x3 = 0 + x2 + -1x2
32 + 8x + -1x2 + x3 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
32 + 8x + -1x2 + x3 = 0

The solution to this equation could not be determined.

See similar equations:

| 3y+15=6y | | 10x+5y-2x-y= | | -5(4t-2)+3t=7t-3 | | 24x^9-36x^7=0 | | 2(x+14)=18 | | x*x*x=-1 | | x*x-5=4 | | 9(3x+4)=6(5x-3)-3 | | 5x-9(x-4)=x-12 | | (9-u)(2u-5)=0 | | (6a)(2b)(-4a)= | | 16g^3+4g=0 | | 0.7(2d-4)=0.6d+8-3+0.3d | | (J+3)(2j+1)= | | -3x=-1/3 | | 8d*7d=equation | | -2/7x=-3/4 | | ((4x)(x^2-5))/(-8x^2)=0 | | x^2+13x+28=2x+4 | | -2/7=-3/4 | | -2.5x=32.25 | | 4x(x^2-5)/-8x^2=0 | | 3x+18=-6 | | -0,2x=5 | | -10(f-6)=30 | | 10x+2=8x-8 | | U=5(3n+35)+6(n+1) | | 8ab-8a+8b= | | 8=1/5(g-5) | | x-8.5=2.1 | | 4x-300=-8x | | 2=1/2(b-2) |

Equations solver categories