9k^2+8k=0

Simple and best practice solution for 9k^2+8k=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 9k^2+8k=0 equation:


Simplifying
9k2 + 8k = 0

Reorder the terms:
8k + 9k2 = 0

Solving
8k + 9k2 = 0

Solving for variable 'k'.

Factor out the Greatest Common Factor (GCF), 'k'.
k(8 + 9k) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(8 + 9k)' equal to zero and attempt to solve: Simplifying 8 + 9k = 0 Solving 8 + 9k = 0 Move all terms containing k to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 9k = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 9k = 0 + -8 9k = 0 + -8 Combine like terms: 0 + -8 = -8 9k = -8 Divide each side by '9'. k = -0.8888888889 Simplifying k = -0.8888888889

Solution

k = {0, -0.8888888889}

See similar equations:

| x-10=44 | | 11+12m+m^2=0 | | 9(5)-3(5+4)=18 | | -2(4-2x)=8(2-x) | | -(1+7x)+6(-7+x)=36 | | 4+8-y=1 | | 3X-5Y+12=0 | | a^4-4a^2-5=0 | | 2n+2=3n+11 | | 6+6+5y=-15 | | 8r=824 | | 6+6+5y=15 | | -5+h=75 | | 1/2(8x-4)=3x-(2-x) | | A/7-5= | | 11111111110=111111110 | | X+17=2x-4 | | 4A+1-a=1+a | | 3x-9x+5x=90 | | 7.6(a+5)+1.7=100.5 | | 11a-2b+1-5a-b-4= | | 1500hw=10500 | | .28+.6x=.43 | | 2x+125+38=x+168 | | 7y-8=3y+12 | | w=6.1-14.4 | | .2x-.57=.14 | | x+.2x=748.80 | | 15lb=240lb | | 9+81-7y=-7 | | -9a-33a=-36 | | 2x-(4x+5)=4x-13 |

Equations solver categories