18n^3+33n^2-6n=0

Simple and best practice solution for 18n^3+33n^2-6n=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 18n^3+33n^2-6n=0 equation:


Simplifying
18n3 + 33n2 + -6n = 0

Reorder the terms:
-6n + 33n2 + 18n3 = 0

Solving
-6n + 33n2 + 18n3 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '3n'.
3n(-2 + 11n + 6n2) = 0

Factor a trinomial.
3n((-2 + -1n)(1 + -6n)) = 0

Ignore the factor 3.

Subproblem 1

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

Subproblem 2

Set the factor '(-2 + -1n)' equal to zero and attempt to solve: Simplifying -2 + -1n = 0 Solving -2 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1n = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1n = 0 + 2 -1n = 0 + 2 Combine like terms: 0 + 2 = 2 -1n = 2 Divide each side by '-1'. n = -2 Simplifying n = -2

Subproblem 3

Set the factor '(1 + -6n)' equal to zero and attempt to solve: Simplifying 1 + -6n = 0 Solving 1 + -6n = 0 Move all terms containing n to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -6n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -6n = 0 + -1 -6n = 0 + -1 Combine like terms: 0 + -1 = -1 -6n = -1 Divide each side by '-6'. n = 0.1666666667 Simplifying n = 0.1666666667

Solution

n = {0, -2, 0.1666666667}

See similar equations:

| 6(ab)(ab)=0 | | -9X+2=-4X+9 | | 2(x+3)=3x-5(x+1) | | -4+14+2n=26 | | 1b-20=-9b | | y^2+2y+23=0 | | (3x^2+1)(3x^2-1)= | | 3n+3.6=7.2 | | (2y^2-1)(2y^2+1)= | | (a^2+6)(a^2-6)= | | 3(1+t)+5=3(1+t)-7 | | x^2+xy-42y^2=0 | | (5x-3x)-(-4x+6)=(8x+11)-(3x-6) | | 7y=5y+6 | | 2*3(3*-4+3-2-1)+3*-4(3-2*-4+2)= | | h(x)=(x+10)(x^2-100) | | (N+3)*5=20 | | 2b^2+36-27=0 | | 4y-12=3x | | 2x+14x+12= | | n^2+9n+20=0 | | 7x^2-19x+12=0 | | (2a+3b)(a-3)= | | 4a^2-9b^2=(2a+3b)(x) | | 7x=3x+6 | | 73=-6k+42+6k+30 | | 6t-7=4t-3 | | 4*6+17*3-10*9= | | 6z-6=z+14 | | x^2-2x-5=3 | | 13*5+3*6= | | 4(-1-2*3+2*5)-(2*-1+3*3-2*5)= |

Equations solver categories