-y^2+4y+32=0

Simple and best practice solution for -y^2+4y+32=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^2+4y+32=0 equation: 


Simplifying
-1y2 + 4y + 32 = 0

Reorder the terms:
32 + 4y + -1y2 = 0

Solving
32 + 4y + -1y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(8 + -1y)(4 + y) = 0


Subproblem 1
Set the factor '(8 + -1y)' equal to zero and attempt to solve:

Simplifying
8 + -1y = 0

Solving
8 + -1y = 0

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

Add '-8' to each side of the equation.
8 + -8 + -1y = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1y = 0 + -8
-1y = 0 + -8

Combine like terms: 0 + -8 = -8
-1y = -8

Divide each side by '-1'.
y = 8

Simplifying
y = 8

Subproblem 2
Set the factor '(4 + y)' equal to zero and attempt to solve:

Simplifying
4 + y = 0

Solving
4 + y = 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 + y = 0 + -4

Combine like terms: 4 + -4 = 0
0 + y = 0 + -4
y = 0 + -4

Combine like terms: 0 + -4 = -4
y = -4

Simplifying
y = -4
Solution
y = {8, -4}

See similar equations:

| (t-5)(t-7)=0 | | 65=4u+9 | | .87N=80 | | .32N=40 | | .32N=300 | | 5/2sin2x | | x^2+x+5=25 | | -3/7-4x | | (5x+2)(x+9)=-38 | | (5x+4)(x+4)=276 | | .80N=80 | | mt=mx-f | | (3a+4)(a+6)=17 | | (3y-1)(y+2)=76 | | 10/x=12 | | D=nr^2 | | 2y-3(2+y)=4y-1 | | 0.5*(1-e^-(1/x))=1-e^-(.9/x) | | 3x-24/16-3x-12/12=3 | | 3x/8-11/72=2/9x | | 2!/2!(n-2)!=66 | | 0.5=(1-e^-(.9/x))/(1-e^-(1/x)) | | 3g+3u=r | | 3m+2n+9m+6n= | | 6(4x-1)=11(2x-6) | | 4x-6y+6=0 | | 3p+6p=72 | | -9+6y+2-3y= | | -3/7y=9 | | 8x+y=115 | | 3x/4=54/12 | | 3*(5*5)-2= |

Equations solver categories