Y^3+9y-y^2-9=0

Simple and best practice solution for Y^3+9y-y^2-9=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 Y^3+9y-y^2-9=0 equation:


Simplifying
Y3 + 9y + -1y2 + -9 = 0

Reorder the terms:
-9 + Y3 + 9y + -1y2 = 0

Solving
-9 + Y3 + 9y + -1y2 = 0

Solving for variable 'Y'.

Move all terms containing Y to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + Y3 + 9y + 9 + -1y2 = 0 + 9

Reorder the terms:
-9 + 9 + Y3 + 9y + -1y2 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + Y3 + 9y + -1y2 = 0 + 9
Y3 + 9y + -1y2 = 0 + 9

Combine like terms: 0 + 9 = 9
Y3 + 9y + -1y2 = 9

Add '-9y' to each side of the equation.
Y3 + 9y + -9y + -1y2 = 9 + -9y

Combine like terms: 9y + -9y = 0
Y3 + 0 + -1y2 = 9 + -9y
Y3 + -1y2 = 9 + -9y

Add 'y2' to each side of the equation.
Y3 + -1y2 + y2 = 9 + -9y + y2

Combine like terms: -1y2 + y2 = 0
Y3 + 0 = 9 + -9y + y2
Y3 = 9 + -9y + y2

Simplifying
Y3 = 9 + -9y + y2

Reorder the terms:
-9 + Y3 + 9y + -1y2 = 9 + -9y + y2 + -9 + 9y + -1y2

Reorder the terms:
-9 + Y3 + 9y + -1y2 = 9 + -9 + -9y + 9y + y2 + -1y2

Combine like terms: 9 + -9 = 0
-9 + Y3 + 9y + -1y2 = 0 + -9y + 9y + y2 + -1y2
-9 + Y3 + 9y + -1y2 = -9y + 9y + y2 + -1y2

Combine like terms: -9y + 9y = 0
-9 + Y3 + 9y + -1y2 = 0 + y2 + -1y2
-9 + Y3 + 9y + -1y2 = y2 + -1y2

Combine like terms: y2 + -1y2 = 0
-9 + Y3 + 9y + -1y2 = 0

The solution to this equation could not be determined.

See similar equations:

| 3+6m-2=9m+33-7m | | 3y^2+2y-6=0 | | 1x+.50y=200 | | 215=16x+5y | | 5x-4=6x+4 | | e^5x=x+1 | | 4z-3/4-3=5z-7/3-4z-1 | | y(n+1)=-(0.2)*y(n) | | -6=y/3 | | 4(x-3)=29 | | -3(9-7)-(-10-4)= | | 6x=(-36) | | ((2x^9y^2)/(z^8))^2 | | Sqrt(x^2-1)+sqrt(x^2-1)=x | | (6+2x)6=2+(-22x) | | -1=cos(x)+cos(2x) | | 8(t-2)+6t=7(2t+5)-12 | | Sqrt(x+2)+2=x | | y^2+8y-4=0 | | 8y+1=-5 | | -20x-(7x-3)=81 | | 0.08x-464.40=x | | (x-5)(x-5)=-3 | | x^4-22x^2+117=0 | | -2u+46=-5(u-5) | | 158=-v+56 | | 207=159-w | | 464.40-(0.08)=X | | 17x-6=18x | | X+118=81 | | 2ex+6=9 | | 35xy^2= |

Equations solver categories