2x^4+2x^2-180=0

Simple and best practice solution for 2x^4+2x^2-180=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 2x^4+2x^2-180=0 equation:


Simplifying
2x4 + 2x2 + -180 = 0

Reorder the terms:
-180 + 2x2 + 2x4 = 0

Solving
-180 + 2x2 + 2x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-90 + x2 + x4) = 0

Factor a trinomial.
2((-10 + -1x2)(9 + -1x2)) = 0

Factor a difference between two squares.
2((-10 + -1x2)((3 + x)(3 + -1x))) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-10 + -1x2)' equal to zero and attempt to solve: Simplifying -10 + -1x2 = 0 Solving -10 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + -1x2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -1x2 = 0 + 10 -1x2 = 0 + 10 Combine like terms: 0 + 10 = 10 -1x2 = 10 Divide each side by '-1'. x2 = -10 Simplifying x2 = -10 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 '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3

Subproblem 3

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {-3, 3}

See similar equations:

| b^2-8b-0= | | 10+7x+x^2=0 | | 2u=-14 | | 5(z-21)=9(z+15) | | 0.20x+0.25(70)=33.5 | | 2w^4-28w^3+96w^2= | | t^2+48=16t | | 17/20-3/5= | | 3x+18=2x+x | | 0.6x-0.2(3-x)=1.4 | | -4(k+6)-(-5k+8)=-7 | | (-2y+5y^2+2y^3)-(2+y^2+y^3)= | | 5x+2x-4x=6 | | 2-(128/x^3) | | (b^-9)/(b^-8) | | 36-9r^2=0 | | (a-8)(a-9)= | | Y+0.4=0.7(y+4) | | 1/4y-3-1/3 | | 2x-7+4x=8x+2-5x | | -9ab+9ab= | | (x^2+7)(x-8)= | | ln(x^2-4)=0 | | 14x^3-3x^2-44x-12=0 | | 13=2+c | | 8k-40=4(8+8k) | | (27a+24b)= | | (y+2)(9y+1)= | | x^3-7x+36=0 | | a^6-3a^3b-54b^2=0 | | 0.5x+0.5=5.5 | | 0.5x+05=5.5 |

Equations solver categories