5n^2-60n+175=0

Simple and best practice solution for 5n^2-60n+175=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 5n^2-60n+175=0 equation:


Simplifying
5n2 + -60n + 175 = 0

Reorder the terms:
175 + -60n + 5n2 = 0

Solving
175 + -60n + 5n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '5'.
5(35 + -12n + n2) = 0

Factor a trinomial.
5((5 + -1n)(7 + -1n)) = 0

Ignore the factor 5.

Subproblem 1

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

Subproblem 2

Set the factor '(7 + -1n)' equal to zero and attempt to solve: Simplifying 7 + -1n = 0 Solving 7 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1n = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1n = 0 + -7 -1n = 0 + -7 Combine like terms: 0 + -7 = -7 -1n = -7 Divide each side by '-1'. n = 7 Simplifying n = 7

Solution

n = {5, 7}

See similar equations:

| 3.1-1.3=7+2.9 | | 3(-6-8x)=174 | | 78/v=2 | | 6k^2+96k+360=0 | | 2(u-5)-7=-5(-4u+7)-3u | | 2y+5x+12=0 | | -1=y | | 20n^2-48n-36=0 | | 1x+5y=25 | | x^2-360x-210=0 | | 6n^2+4n-16=0 | | 30/42=55/d | | 3(x+6)=2x-2 | | -2x-16=8 | | 8v-2=3(v-9) | | 16=6-y | | 5=10/g | | 5x+30=-x | | 3=5/z | | L+4+L+4+L+4=L | | x+6=-x | | =5f-160 | | 23x-29y=-5 | | x+(x+1)=355 | | 145/x= | | 145/x | | -x-2=x | | -12n+12=-11n-14 | | 99/50 | | (2m+4)=12 | | 4v^2+16v-180=0 | | 2(x)-4=14 |

Equations solver categories