36-4y+9y-y^2=0

Simple and best practice solution for 36-4y+9y-y^2=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 36-4y+9y-y^2=0 equation:


Simplifying
36 + -4y + 9y + -1y2 = 0

Combine like terms: -4y + 9y = 5y
36 + 5y + -1y2 = 0

Solving
36 + 5y + -1y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(9 + -1y)(4 + y) = 0

Subproblem 1

Set the factor '(9 + -1y)' equal to zero and attempt to solve: Simplifying 9 + -1y = 0 Solving 9 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1y = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1y = 0 + -9 -1y = 0 + -9 Combine like terms: 0 + -9 = -9 -1y = -9 Divide each side by '-1'. y = 9 Simplifying y = 9

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 = {9, -4}

See similar equations:

| -4a+2-7a=2 | | 2(5x-6)=3(3x+8)-19 | | -28+7+y=-4+12 | | 4y^3+5y^2+12y+15= | | 2(4x+8)=-4(x+2) | | 7-5m-6=19 | | 26y=1040 | | f(10)=2t+100 | | 2x-8x=-12 | | -23=b+4+8b | | 3.022=x-41.3 | | 2q+10=5q+3 | | 5x-8+2x-5+x=7x+4 | | 10=x-24 | | -11=5x-5-2x | | 0.7(x+70)+0.5x=85 | | -18=6k+3k | | 48x-2(3x-15)=60 | | 1=-12x--23+46x-14 | | 25z-27z= | | f(t)=2t+100 | | 1=34x+37 | | 12g+x=3(g+9)+10x | | 5-4x+6x=-1 | | -7+10-2=10z+4-6 | | 6=8x-9 | | 1a+9-5.2=-8 | | 4-2-3=-5x+6-2 | | 8(2.5y-10)=9 | | -7+8-3=-5z+9-6 | | 8b-32=4b | | 14x+4=13x |

Equations solver categories