12y^3+40y^2-32y=

Simple and best practice solution for 12y^3+40y^2-32y= 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 12y^3+40y^2-32y= equation:


Simplifying
12y3 + 40y2 + -32y = 0

Reorder the terms:
-32y + 40y2 + 12y3 = 0

Solving
-32y + 40y2 + 12y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '4y'.
4y(-8 + 10y + 3y2) = 0

Factor a trinomial.
4y((-4 + -1y)(2 + -3y)) = 0

Ignore the factor 4.

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 '(-4 + -1y)' equal to zero and attempt to solve: Simplifying -4 + -1y = 0 Solving -4 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1y = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1y = 0 + 4 -1y = 0 + 4 Combine like terms: 0 + 4 = 4 -1y = 4 Divide each side by '-1'. y = -4 Simplifying y = -4

Subproblem 3

Set the factor '(2 + -3y)' equal to zero and attempt to solve: Simplifying 2 + -3y = 0 Solving 2 + -3y = 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 + -3y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3y = 0 + -2 -3y = 0 + -2 Combine like terms: 0 + -2 = -2 -3y = -2 Divide each side by '-3'. y = 0.6666666667 Simplifying y = 0.6666666667

Solution

y = {0, -4, 0.6666666667}

See similar equations:

| 14x=12x-336 | | 17p+p=40-2 | | 1-5p=-3-6p | | -[7z-(10z+8)]=8+(2z+0) | | 39a+39b= | | -[7z-(10z+2)]=2+(2z+0) | | 1-5x=-2x+7 | | 4(x+2)-3=-2(x-2) | | x-3(2x-8)=-26 | | 4x^2+20x+23=0 | | 0.2(4x-3)-3x=2.1(3-2x)-3.4 | | 5u^4-30u^3+70u^2=1 | | -0.5(p+7)+1.8p= | | 25w^2+60w+36=0 | | 3x-2(x-4)=8 | | -20+-3y=2+9y | | -24=-3(x-6) | | 9(x-3)=6(x+4) | | 2m-3=m+5 | | 5u^4-30u^3+70u^2=14 | | (2m^2-4)(2m^2+4)= | | 5x+(-7)+2x=21 | | 3(4z-8)-20= | | 2x-17=25-5x | | 42a^2-29a-5= | | 6x-8=-3(4-2x) | | 5u^4-30u^3+70u^2= | | 3X-2=24X+12 | | 6(4-x)=36 | | -6(5a+6b)= | | 3x(14y+19)= | | x+.75=12.25 |

Equations solver categories