9y^2+8y=0

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


Simplifying
9y2 + 8y = 0

Reorder the terms:
8y + 9y2 = 0

Solving
8y + 9y2 = 0

Solving for variable 'y'.

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

Subproblem 1

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

Subproblem 2

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

Solution

y = {0, -0.8888888889}

See similar equations:

| 10x-34=7x+12 | | 8-10x=90-24x | | k^3+3k=0 | | 6x+4=3x-11 | | 4x-2x+5=3-4(2x+3) | | 3c-4=22 | | x/3+5=-4 | | 4x+5=3x-3 | | d^2-20d-15=0 | | d-20d-15=0 | | -4(x+1)=12 | | 2y^2+20y-48=0 | | -25+6n=-50 | | 4x+5=45 | | 2(3-t)=-4(t+3) | | 0+y=-4 | | 9=-(a-5)+11 | | (x+3)2-144=0 | | t^2+8tf+15f^2=0 | | 0=6q-24 | | 5x^2+12x=-3 | | 4a+9=14 | | 4*x^2-4*x+2=0 | | 15+(-53)= | | -8-12+14=6 | | y-6-10=10 | | 3x+4=28-x | | 4x+3y+8x+3y= | | (a^2-15a)+56=0 | | 17+x=13 | | 6x-2(7y-12)= | | 5x-2=x-3 |

Equations solver categories