18s^2+72s=0

Simple and best practice solution for 18s^2+72s=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 18s^2+72s=0 equation:


Simplifying
18s2 + 72s = 0

Reorder the terms:
72s + 18s2 = 0

Solving
72s + 18s2 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), '18s'.
18s(4 + s) = 0

Ignore the factor 18.

Subproblem 1

Set the factor 's' equal to zero and attempt to solve: Simplifying s = 0 Solving s = 0 Move all terms containing s to the left, all other terms to the right. Simplifying s = 0

Subproblem 2

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

Solution

s = {0, -4}

See similar equations:

| 4x-40=(-12)-(-6x)-6x | | x^2+10x+26=0 | | x^2+28x+34=0 | | -6x-121=9x+59 | | 4+8=10-2x | | 4(x^2-9)=0 | | 10x-152=57-x | | 16x-9+4x+9=90 | | .25h+.75h+.50h+2=5 | | 9(2+x)=3x-12 | | (x-3)2-20=0 | | -5x-35=65-9x | | 4(x-10)=-6*(2-x)-6x | | -70+5x=21+12x | | ln(x-1)+ln(3)=8 | | -3(4+m)=18 | | n^2+n=110 | | Z=y+5 | | 2(4x-12)=6x+2 | | 2x+3x=3x-4 | | h=rt-16t | | 6(5-8v)+12=-54 | | D-.25=.333 | | -8x^2-28x=0 | | 12-11-a=45 | | x=21+-2x | | (x^2+7)(x^2-3)=0 | | 0.11-0.01(x+2)=-0.02(3-x) | | x^5-3x^4-24x^3-72x^2-25x+75=0 | | -3x-4(2-x)=-5 | | 7t-6+3t=54 | | x^2+36x-180=0 |

Equations solver categories