35n^2=-60+220n

Simple and best practice solution for 35n^2=-60+220n 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 35n^2=-60+220n equation:


Simplifying
35n2 = -60 + 220n

Solving
35n2 = -60 + 220n

Solving for variable 'n'.

Reorder the terms:
60 + -220n + 35n2 = -60 + 220n + 60 + -220n

Reorder the terms:
60 + -220n + 35n2 = -60 + 60 + 220n + -220n

Combine like terms: -60 + 60 = 0
60 + -220n + 35n2 = 0 + 220n + -220n
60 + -220n + 35n2 = 220n + -220n

Combine like terms: 220n + -220n = 0
60 + -220n + 35n2 = 0

Factor out the Greatest Common Factor (GCF), '5'.
5(12 + -44n + 7n2) = 0

Factor a trinomial.
5((2 + -7n)(6 + -1n)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(2 + -7n)' equal to zero and attempt to solve: Simplifying 2 + -7n = 0 Solving 2 + -7n = 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 + -7n = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -7n = 0 + -2 -7n = 0 + -2 Combine like terms: 0 + -2 = -2 -7n = -2 Divide each side by '-7'. n = 0.2857142857 Simplifying n = 0.2857142857

Subproblem 2

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

Solution

n = {0.2857142857, 6}

See similar equations:

| 10=2(n+1) | | y/2-4=1 | | 5.87+12.8n=-10.3n-17.23 | | 10x-6/2 | | -2(p-12)=24 | | 4x-9=x-8 | | 28=-86y-6y^2 | | 9x^2+21=66x | | -a/5-14 | | 27=3y-9y | | -20+16p=11-5-10p | | x^2=-100-20x | | 3x^3+10=17x | | 7=3.4x+1 | | (2x-22)= | | 7+x+4=2(x+4) | | 7b^2-19b=-10 | | 22a+2(3a+5)=66 | | 7=3.4+1 | | 3x+11=.125(8x-16) | | 5(b+2)=-45 | | -13g+19=-17g-5 | | n-50/4=0 | | (x-52)= | | m^2+7m=-10 | | -4n+6-2n=3(n+3)-11 | | 11=y/3+8 | | 2f=f+16 | | -11(n-5)=88 | | 2.3-6a=15 | | F=2c-9d | | -m-6m-7=-6m+3 |

Equations solver categories