2n^4-27n^2=-3n^3

Simple and best practice solution for 2n^4-27n^2=-3n^3 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 2n^4-27n^2=-3n^3 equation:


Simplifying
2n4 + -27n2 = -3n3

Reorder the terms:
-27n2 + 2n4 = -3n3

Solving
-27n2 + 2n4 = -3n3

Solving for variable 'n'.

Reorder the terms:
-27n2 + 3n3 + 2n4 = -3n3 + 3n3

Combine like terms: -3n3 + 3n3 = 0
-27n2 + 3n3 + 2n4 = 0

Factor out the Greatest Common Factor (GCF), 'n2'.
n2(-27 + 3n + 2n2) = 0

Factor a trinomial.
n2((-9 + -2n)(3 + -1n)) = 0

Subproblem 1

Set the factor 'n2' equal to zero and attempt to solve: Simplifying n2 = 0 Solving n2 = 0 Move all terms containing n to the left, all other terms to the right. Simplifying n2 = 0 Take the square root of each side: n = {0}

Subproblem 2

Set the factor '(-9 + -2n)' equal to zero and attempt to solve: Simplifying -9 + -2n = 0 Solving -9 + -2n = 0 Move all terms containing n to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -2n = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -2n = 0 + 9 -2n = 0 + 9 Combine like terms: 0 + 9 = 9 -2n = 9 Divide each side by '-2'. n = -4.5 Simplifying n = -4.5

Subproblem 3

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

Solution

n = {0, -4.5, 3}

See similar equations:

| 2d+14=d+20 | | 3r+1=r+7 | | 9+2x-8=x+13 | | 289c^2+324= | | 7a-15=27 | | 2logx-logx=1 | | -3k+2=-5k+8 | | 5y-8=-23 | | 2(x-y)=5 | | 92x-12=-75 | | 7+3x-25=x+8 | | x(x-3)-10(x-3)=0 | | 5/x2-1/x=6 | | 7/4x=49 | | 5/16*7/15 | | 2x-31+2x-16=21 | | 3-4w=-5 | | 2x+26+x+26=19 | | 2x^2-7-15=0 | | x+5y=36 | | log(10x)-log(3x-14)=3 | | 6+x+5=2x+6 | | 6x^2-34x-12=0 | | 58-75x=283 | | 2x=y-13 | | 16+3x-39=2x-7 | | 58-75=283 | | x+22+24+x=30 | | 3+4h=10+2h | | 6v^3-42v=-4v^2 | | 7x+11+3x=20+7x | | 14x^3-15x^2= |

Equations solver categories