-2y(-9y^2-1)-9y^3=0

Simple and best practice solution for -2y(-9y^2-1)-9y^3=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 -2y(-9y^2-1)-9y^3=0 equation:


Simplifying
-2y(-9y2 + -1) + -9y3 = 0

Reorder the terms:
-2y(-1 + -9y2) + -9y3 = 0
(-1 * -2y + -9y2 * -2y) + -9y3 = 0
(2y + 18y3) + -9y3 = 0

Combine like terms: 18y3 + -9y3 = 9y3
2y + 9y3 = 0

Solving
2y + 9y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y'.
y(2 + 9y2) = 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 '(2 + 9y2)' equal to zero and attempt to solve: Simplifying 2 + 9y2 = 0 Solving 2 + 9y2 = 0 Move all terms containing y to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 9y2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 9y2 = 0 + -2 9y2 = 0 + -2 Combine like terms: 0 + -2 = -2 9y2 = -2 Divide each side by '9'. y2 = -0.2222222222 Simplifying y2 = -0.2222222222 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

y = {0}

See similar equations:

| 4a-16=15 | | 2(y-1)+8=0 | | 2*(x+1)=10 | | (5x^4)+1=0 | | 13p-3m+4p-5m= | | 4/7b=-8 | | -7x-24=-124 | | 0.2k-(k-1/2)=1/6(k-51) | | (v-5)*3+5v+3=4v | | 9y+10=7y+8 | | ad+5ad= | | 2x^2(5x^2-4)+4x^4=0 | | 19=y-3 | | 3d+3f-f-3d-2f= | | (x-2y)(x-5y)= | | 6n+8-2n+3= | | 6=-5-3a-4 | | x^4=204 | | 5*(b+3)=25 | | -x(7x+2)+x^2=0 | | 3d-3d= | | 6d+2*(d-13)=d*5-5 | | -3+y=1 | | -a^2(9a^2+4)+8a^4=0 | | -3x+6+2x=8 | | -11y=-22 | | 4e+e+2a-a= | | Log(6x^3y/5z^4) | | 32-3x= | | 20=-5w | | Log(6x^3y)/(5z^4) | | -50=x/6 |

Equations solver categories