0=70n-4n^2

Simple and best practice solution for 0=70n-4n^2 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 0=70n-4n^2 equation:


Simplifying
0 = 70n + -4n2

Solving
0 = 70n + -4n2

Solving for variable 'n'.
Remove the zero:
-70n + 4n2 = 70n + -4n2 + -70n + 4n2

Reorder the terms:
-70n + 4n2 = 70n + -70n + -4n2 + 4n2

Combine like terms: 70n + -70n = 0
-70n + 4n2 = 0 + -4n2 + 4n2
-70n + 4n2 = -4n2 + 4n2

Combine like terms: -4n2 + 4n2 = 0
-70n + 4n2 = 0

Factor out the Greatest Common Factor (GCF), '2n'.
2n(-35 + 2n) = 0

Ignore the factor 2.

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 '(-35 + 2n)' equal to zero and attempt to solve: Simplifying -35 + 2n = 0 Solving -35 + 2n = 0 Move all terms containing n to the left, all other terms to the right. Add '35' to each side of the equation. -35 + 35 + 2n = 0 + 35 Combine like terms: -35 + 35 = 0 0 + 2n = 0 + 35 2n = 0 + 35 Combine like terms: 0 + 35 = 35 2n = 35 Divide each side by '2'. n = 17.5 Simplifying n = 17.5

Solution

n = {0, 17.5}

See similar equations:

| 10(x-3)=6(3x-8) | | r+327=-8r-6 | | 2+3k=11 | | -3p+5=p+129 | | 2x+5+3x+10= | | -1=2x-3x | | 8+6n=2n-8 | | 3=d/3-1 | | 2x+5+3x+10=90 | | 4kx+10kx=7forx | | 4x+4-2x=2(x+3) | | x(2x^3-16)=0 | | 3-4s=15 | | 12(4a+5b)-7(9a+4b)= | | 2-n/3-2 | | 3x+8y-6z= | | t/2-2=4 | | Mx+3t=9t | | n-149=-2n-5 | | 4x^2-9=31 | | t/2--2=4 | | 44y^4-148y^3+48y^2= | | d+183=-6d+8 | | -6c-4=c+192 | | a-23=-a-5 | | p/2-2=1 | | .233= | | 5x-14+4x=3-4x+9 | | -c-6=c+48 | | p-387=-8p-9 | | 2n-2-n=-4 | | sin(45)=x/100 |

Equations solver categories