8x^3-2x^7=0

Simple and best practice solution for 8x^3-2x^7=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^3-2x^7=0 equation:


Simplifying
8x3 + -2x7 = 0

Solving
8x3 + -2x7 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x3'.
2x3(4 + -1x4) = 0

Factor a difference between two squares.
2x3((2 + x2)(2 + -1x2)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'x3' equal to zero and attempt to solve: Simplifying x3 = 0 Solving x3 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x3 = 0 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 '(2 + x2)' equal to zero and attempt to solve: Simplifying 2 + x2 = 0 Solving 2 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x2 = 0 + -2 x2 = 0 + -2 Combine like terms: 0 + -2 = -2 x2 = -2 Simplifying x2 = -2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(2 + -1x2)' equal to zero and attempt to solve: Simplifying 2 + -1x2 = 0 Solving 2 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x2 = 0 + -2 -1x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -1x2 = -2 Divide each side by '-1'. x2 = 2 Simplifying x2 = 2 Take the square root of each side: x = {-1.414213562, 1.414213562}

Solution

x = {-1.414213562, 1.414213562}

See similar equations:

| 4+7(3m)= | | -6+8x=10 | | 3(2k+12)=-42 | | -5(n-6)=-7n+16 | | (8/3)^3 | | 500x^2-5200x+12800=0 | | X*4=x+30 | | 20x+4=-236 | | y^2-4x-8y+36=0 | | -15x=-5(3x+7)5(3x+7)5(3x+7) | | 4(3-u)+u=22+24 | | 7-3d=23 | | g(t)=3t+4 | | y=15x^2-35x+60 | | 1/2x7/4 | | -(x*x)+3x+40=0 | | 11/6m=1/10-8/9 | | X^3+3x^2-9x+1=0 | | -6x-2x=-24 | | 32+x=86-x | | P=120 | | -8m+2(4-5m)= | | 6-2x-3=13 | | -2(t+2)+5t=6th-11 | | -3x-x=2/3 | | 0.33333333(v+100)=500 | | 3v+8v=-22 | | 99+=+111 | | x/8-7 | | 2x^2-3x+2= | | 1/3-z/5=8/15 | | (6x^2y^3-2y^2+5x^3)-(3x^3y^2+x^3-4x^2y^3)= |

Equations solver categories