10x^4+109x^2-11=0

Simple and best practice solution for 10x^4+109x^2-11=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 10x^4+109x^2-11=0 equation:


Simplifying
10x4 + 109x2 + -11 = 0

Reorder the terms:
-11 + 109x2 + 10x4 = 0

Solving
-11 + 109x2 + 10x4 = 0

Solving for variable 'x'.

Factor a trinomial.
(-11 + -1x2)(1 + -10x2) = 0

Subproblem 1

Set the factor '(-11 + -1x2)' equal to zero and attempt to solve: Simplifying -11 + -1x2 = 0 Solving -11 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -1x2 = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -1x2 = 0 + 11 -1x2 = 0 + 11 Combine like terms: 0 + 11 = 11 -1x2 = 11 Divide each side by '-1'. x2 = -11 Simplifying x2 = -11 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 '(1 + -10x2)' equal to zero and attempt to solve: Simplifying 1 + -10x2 = 0 Solving 1 + -10x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -10x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -10x2 = 0 + -1 -10x2 = 0 + -1 Combine like terms: 0 + -1 = -1 -10x2 = -1 Divide each side by '-10'. x2 = 0.1 Simplifying x2 = 0.1 Take the square root of each side: x = {-0.316227766, 0.316227766}

Solution

x = {-0.316227766, 0.316227766}

See similar equations:

| 3.7x+5y=2 | | (m+4)+(3m-2)y=2m+1 | | 9=x/18 | | 4-3x=x+2 | | S-734/-22=-10 | | K-82/2=5 | | 8x=62.3 | | gx8=1/4 | | 3(3x)+x+x=3x+3+3+1+1+1+1+3x | | 10b+10=9b | | 3-e^3x+1=2 | | gx-8=1/4 | | -15=x/4 | | -2s=8-3s | | 0.80x1.60/100= | | 18+4w=62 | | R/5=-9 | | 4(z-1)=1(z+3) | | 10-t=t | | 6x^4+2x^2-8=0 | | 3(l-2)=2l+1 | | 7w=-9+6w | | (Y-7)=0 | | -b=-8+3b | | (5x^3)*(2x^3)= | | 250+2.5x=2504 | | -9c=-8c-2 | | 9-7v=-6v | | 14+5=-5-6(-3x+15) | | 12/2=24 | | 0.2x-2.34=0 | | 5+2(5x-6)=8-4(2x+1) |

Equations solver categories