3n^2-27n+60=

Simple and best practice solution for 3n^2-27n+60= 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^2-27n+60= equation:


Simplifying
3n2 + -27n + 60 = 0

Reorder the terms:
60 + -27n + 3n2 = 0

Solving
60 + -27n + 3n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '3'.
3(20 + -9n + n2) = 0

Factor a trinomial.
3((4 + -1n)(5 + -1n)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(4 + -1n)' equal to zero and attempt to solve: Simplifying 4 + -1n = 0 Solving 4 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1n = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1n = 0 + -4 -1n = 0 + -4 Combine like terms: 0 + -4 = -4 -1n = -4 Divide each side by '-1'. n = 4 Simplifying n = 4

Subproblem 2

Set the factor '(5 + -1n)' equal to zero and attempt to solve: Simplifying 5 + -1n = 0 Solving 5 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1n = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1n = 0 + -5 -1n = 0 + -5 Combine like terms: 0 + -5 = -5 -1n = -5 Divide each side by '-1'. n = 5 Simplifying n = 5

Solution

n = {4, 5}

See similar equations:

| x-20=-19 | | 29.2=36.2-x | | -6x^2-11-4=0 | | 84+4-(-85)+(-74)= | | 1.7x+1.3y=37.9 | | x+8+3x=86 | | (1.8)(42.1)/x=(2.8)(35.5)/288 | | 1.7x+1.3=37.9 | | -15=5-x/5 | | 2y+6=22 | | 4(4x-5)=16-20 | | q-7=11 | | 7x+5=-6+5x+19 | | x+.06x=14000 | | -21x^2-12=0 | | (-16)-47+(-11)+(-56)= | | 12x+9=180 | | 5n+10(52-n)=450 | | 1x+4y=3 | | -y=8x+5 | | 5w+36+3w=180 | | 84+(-39)+(-21)+(-6)= | | -2y=-6x+4 | | 4.50b+8=9 | | 5y=15x-5 | | 110=.5(20)(a+5) | | =(3x+5)+(2x-3) | | w=.8w+12.8 | | 6j-3forj=4 | | 3y=3x-12 | | (n+4)+(3n+5)+46=180 | | =(-2x+3)+(4x-3) |

Equations solver categories