-18x^5-15x^4+75x^3=0

Simple and best practice solution for -18x^5-15x^4+75x^3=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 -18x^5-15x^4+75x^3=0 equation:


Simplifying
-18x5 + -15x4 + 75x3 = 0

Reorder the terms:
75x3 + -15x4 + -18x5 = 0

Solving
75x3 + -15x4 + -18x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x3'.
3x3(25 + -5x + -6x2) = 0

Factor a trinomial.
3x3((5 + -3x)(5 + 2x)) = 0

Ignore the factor 3.

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 '(5 + -3x)' equal to zero and attempt to solve: Simplifying 5 + -3x = 0 Solving 5 + -3x = 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 + -3x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3x = 0 + -5 -3x = 0 + -5 Combine like terms: 0 + -5 = -5 -3x = -5 Divide each side by '-3'. x = 1.666666667 Simplifying x = 1.666666667

Subproblem 3

Set the factor '(5 + 2x)' equal to zero and attempt to solve: Simplifying 5 + 2x = 0 Solving 5 + 2x = 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 + 2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2x = 0 + -5 2x = 0 + -5 Combine like terms: 0 + -5 = -5 2x = -5 Divide each side by '2'. x = -2.5 Simplifying x = -2.5

Solution

x = {1.666666667, -2.5}

See similar equations:

| -6+3=18 | | 41=-5m-4 | | -2+4=20 | | -7g+3=24 | | 2+5=61 | | 8t-1=23 | | -4-4=-56 | | 4-2=26 | | 4x=5(4x+9) | | p(p+1)= | | (p+1)(p-1)= | | 6x-3x=42-9 | | y^3-8y^2=9y-72 | | 3x-5+4x-65x+7-6x+8+7x-9+8x-10=9x-11 | | 6k=-39 | | w^4+81=18w^2 | | -32=-8g | | 10=-4x+14 | | -4h=24 | | -1+2=8 | | 2x-5=7-6x | | 5(2x+1)(2x-1)= | | 3+4=4 | | 13x=117 | | 8(x+3)+2=42 | | -5+y=13 | | 6h^5=12h^3 | | 4x-3+2x=15-3x | | x-12(2x-7)=17 | | (n-2)180=n(120) | | 5b+33=2(-1+5b) | | 3x-4+2x-5=21 |

Equations solver categories