20n^2+16n=0

Simple and best practice solution for 20n^2+16n=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 20n^2+16n=0 equation:


Simplifying
20n2 + 16n = 0

Reorder the terms:
16n + 20n2 = 0

Solving
16n + 20n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '4n'.
4n(4 + 5n) = 0

Ignore the factor 4.

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 '(4 + 5n)' equal to zero and attempt to solve: Simplifying 4 + 5n = 0 Solving 4 + 5n = 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 + 5n = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 5n = 0 + -4 5n = 0 + -4 Combine like terms: 0 + -4 = -4 5n = -4 Divide each side by '5'. n = -0.8 Simplifying n = -0.8

Solution

n = {0, -0.8}

See similar equations:

| 4a+32=4(2+a) | | (8x^7+4)(8x^7-4)= | | 3(2+3x)=7(1+x) | | 8+2=3 | | (9t-7)(9t+7)= | | 5x+3(4-x)=17 | | 2x^2-33x+216=0 | | 5+2(1+2x)=8 | | (3x^5+7)(x^5+8)= | | 3(2x+1)+4x=9 | | (4+3x)(4-4x)= | | =x^4+10x^3+27x^2+10x+26 | | 8x-12=5x+18 | | f(x)=x^4+10x^3+27x^2+10x+26 | | (a+9)(a+9)= | | (5+a)(a+5)= | | -8+4+8x+8=7x-2 | | (a+12)(a+12)= | | (5x-8)(x-9)= | | 3-4b=27 | | (4t-5)(4t+5)= | | 300=50x-50 | | -x+2=1-2x | | (5x-3)(x+5)= | | b=ts | | (9t^2-T-9)(9t^2+9t-1)= | | 7x-3+2x+7=67 | | (5t^2-t-4)(3t^2+5t-1)= | | 4(y-3)=13 | | (5t^2-t-2)(3t^2+5t-1)= | | 55=f/10+50 | | 135=20x-450-5x |

Equations solver categories