y^3-2y=0

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


Simplifying
y3 + -2y = 0

Reorder the terms:
-2y + y3 = 0

Solving
-2y + y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y'.
y(-2 + y2) = 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 + y2)' equal to zero and attempt to solve: Simplifying -2 + y2 = 0 Solving -2 + y2 = 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 + y2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + y2 = 0 + 2 y2 = 0 + 2 Combine like terms: 0 + 2 = 2 y2 = 2 Simplifying y2 = 2 Take the square root of each side: y = {-1.414213562, 1.414213562}

Solution

y = {0, -1.414213562, 1.414213562}

See similar equations:

| x^2-8x+1= | | 7x+5=45 | | 3(n+2)=2n+7 | | 16x-4=40x+14 | | 9a+8=-10 | | F(X)=3log(X+2)+12 | | 5(2n-1)=(3n+1)+4 | | -247+6x+x^2=0 | | 6x^2-30x-36= | | 3x-1=x+1 | | 10x(25x-30)= | | 3w+6(w-4)=146 | | -5x=x^3-2 | | 2cos^2x=1+sinx | | log[5](x)-log[5](x-24)=1 | | a=2x^2+18x+328 | | 1+4k=1 | | 16c^4+23c^2=18 | | y=14.6+0.211x | | 54y^2=9y^4+64 | | y=0.3333333333b+2.333333333tx | | 5u^2+19u+14=0 | | 5u^2+19+14=0 | | 30y+24y^2=75 | | 8x+3y=32 | | 1.6x=2.72 | | X*1.09=20 | | 6k+3(1+2k)=-25+5k | | 9xy-3x^2+6y-6xy+5x^2=0 | | 5b+6(3+2b)=28+5b | | X+(X*.09)=20 | | -6r=-3(r+7) |

Equations solver categories