-20y-46y^2+10y^3=

Simple and best practice solution for -20y-46y^2+10y^3= 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 -20y-46y^2+10y^3= equation:


Simplifying
-20y + -46y2 + 10y3 = 0

Solving
-20y + -46y2 + 10y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '2y'.
2y(-10 + -23y + 5y2) = 0

Factor a trinomial.
2y((-2 + -5y)(5 + -1y)) = 0

Ignore the factor 2.

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 + -5y)' equal to zero and attempt to solve: Simplifying -2 + -5y = 0 Solving -2 + -5y = 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 + -5y = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -5y = 0 + 2 -5y = 0 + 2 Combine like terms: 0 + 2 = 2 -5y = 2 Divide each side by '-5'. y = -0.4 Simplifying y = -0.4

Subproblem 3

Set the factor '(5 + -1y)' equal to zero and attempt to solve: Simplifying 5 + -1y = 0 Solving 5 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1y = 0 + -5 -1y = 0 + -5 Combine like terms: 0 + -5 = -5 -1y = -5 Divide each side by '-1'. y = 5 Simplifying y = 5

Solution

y = {0, -0.4, 5}

See similar equations:

| 54=-9(x-8) | | 3x^2+5x=x^2-7x-18 | | 6x+4(4x+9)=168 | | .5(4x+12)+6x=.25(4x-20) | | n+34=28 | | 100x=650 | | 15y+2=92 | | x+27=2x-75 | | -3+a=-20 | | p=4+q | | 200x=40 | | 24=2x-15 | | 10x(2x-4)=20 | | -19g-10g+6g-(-11g)+14g-8=16 | | w+3=75 | | 12.8-(-2.3x)= | | 1.8-0.8x=1.3-0.9x | | 6=10-z | | 11x-16=3x | | y=39+3z | | e^4x-4=6 | | 7(1-6b)=-32 | | .80=log(x) | | 1w+5=2 | | ln(3x-13)=9 | | 3x=2x-75 | | .5(4x+12)+6=.25(4x-20) | | y+5=29 | | x/31 | | x-17=7(x+-5) | | -3=1+5x+6 | | 5y-6=12 |

Equations solver categories