3n^2+n=24

Simple and best practice solution for 3n^2+n=24 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 3n^2+n=24 equation:


Simplifying
3n2 + n = 24

Reorder the terms:
n + 3n2 = 24

Solving
n + 3n2 = 24

Solving for variable 'n'.

Reorder the terms:
-24 + n + 3n2 = 24 + -24

Combine like terms: 24 + -24 = 0
-24 + n + 3n2 = 0

Factor a trinomial.
(-3 + -1n)(8 + -3n) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(8 + -3n)' equal to zero and attempt to solve: Simplifying 8 + -3n = 0 Solving 8 + -3n = 0 Move all terms containing n to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -3n = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -3n = 0 + -8 -3n = 0 + -8 Combine like terms: 0 + -8 = -8 -3n = -8 Divide each side by '-3'. n = 2.666666667 Simplifying n = 2.666666667

Solution

n = {-3, 2.666666667}

See similar equations:

| 5n+3+2n=21 | | (f+1)(f-8)=0 | | 6x^2-348=0 | | w=-275(t-6) | | -5.2(3.4+m)=2.6 | | (x^3)/3 | | 4c^2+5c+2= | | .4x-.30=.45+.2x | | 5+6x=3-2x | | -cos(x)/-Sin(x) | | (x-1)/(x^2)=0 | | (f-6)(f-4)=0 | | Z-31/8=47/8 | | 7Y^8W^3/13Y^2 | | cos(x)/Sin(x) | | C/4.7=12 | | 3(x-4.4)=9.2 | | 5.91+y=14.91 | | 8(8)+3= | | 5(x+3.2)=25 | | 4x-6x+4=20+3x-2x | | (x-1)/x^2=0 | | Y-15.49=-6.49 | | x^3+1.3x^2-0.3x=0 | | 0.24a=2.16 | | (f+2)(f+7)=0 | | 3x+1=-54 | | 9x-8=17/8 | | 9=5y/7 | | C/0.3=15 | | 9=5x/7 | | 4x+20-2(7-x)=0 |

Equations solver categories