3x^5+6x^3-45x=0

Simple and best practice solution for 3x^5+6x^3-45x=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 3x^5+6x^3-45x=0 equation:


Simplifying
3x5 + 6x3 + -45x = 0

Reorder the terms:
-45x + 6x3 + 3x5 = 0

Solving
-45x + 6x3 + 3x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(-15 + 2x2 + x4) = 0

Factor a trinomial.
3x((-5 + -1x2)(3 + -1x2)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-5 + -1x2)' equal to zero and attempt to solve: Simplifying -5 + -1x2 = 0 Solving -5 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -1x2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1x2 = 0 + 5 -1x2 = 0 + 5 Combine like terms: 0 + 5 = 5 -1x2 = 5 Divide each side by '-1'. x2 = -5 Simplifying x2 = -5 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 '(3 + -1x2)' equal to zero and attempt to solve: Simplifying 3 + -1x2 = 0 Solving 3 + -1x2 = 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 + -1x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x2 = 0 + -3 -1x2 = 0 + -3 Combine like terms: 0 + -3 = -3 -1x2 = -3 Divide each side by '-1'. x2 = 3 Simplifying x2 = 3 Take the square root of each side: x = {-1.732050808, 1.732050808}

Solution

x = {0, -1.732050808, 1.732050808}

See similar equations:

| 2(5x+3)=7(x-2)+5 | | 31-1x=33 | | 25t-37=10t+8 | | 6x^2-39x-60=0 | | 54=7t+6 | | 3x+3(2x+1)=12 | | 7x+10=9(x+2) | | 6x^2-1x^2= | | -47+17=-30 | | 8(x+1)=6x-30 | | x^2+4*y^2=4 | | x^2+1.5x-2.5=y | | X=x/x | | 6(2x-4)=32 | | 1/2Sinx=1/2cosX | | 8x-24=-3x+9 | | 7a-2=3a+5 | | Q^2+9q+1=0 | | 6x=9x-12 | | 8x-40 = 24 | | 3(2x+6)=2x+4+4+4x | | -2x+19=-1 | | 3x-18+2x+12=180 | | 8m-2= | | 5d+38(24)= | | 4x+3y+11=0 | | -15(m+-111)=705 | | 5(n-3)=42 | | 11(y-860)=748 | | 7log-7b=7 | | k-(3-k)=1 | | 3x/8-3x/8-7 |

Equations solver categories