y^2+4y-252=0

Simple and best practice solution for y^2+4y-252=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-252=0 equation:


Simplifying
y2 + 4y + -252 = 0

Reorder the terms:
-252 + 4y + y2 = 0

Solving
-252 + 4y + y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(-18 + -1y)(14 + -1y) = 0

Subproblem 1

Set the factor '(-18 + -1y)' equal to zero and attempt to solve: Simplifying -18 + -1y = 0 Solving -18 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '18' to each side of the equation. -18 + 18 + -1y = 0 + 18 Combine like terms: -18 + 18 = 0 0 + -1y = 0 + 18 -1y = 0 + 18 Combine like terms: 0 + 18 = 18 -1y = 18 Divide each side by '-1'. y = -18 Simplifying y = -18

Subproblem 2

Set the factor '(14 + -1y)' equal to zero and attempt to solve: Simplifying 14 + -1y = 0 Solving 14 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-14' to each side of the equation. 14 + -14 + -1y = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -1y = 0 + -14 -1y = 0 + -14 Combine like terms: 0 + -14 = -14 -1y = -14 Divide each side by '-1'. y = 14 Simplifying y = 14

Solution

y = {-18, 14}

See similar equations:

| 8m=17 | | -6y+5-5(-2y-1)=4(y-2) | | 3(a-3)=6a-(3a+9) | | x/5+3x/10=5/2 | | 9m-6=2m+1 | | (29b-7)-7(4b+4)=-4 | | 4k-6=2k+10 | | 5g+2(-3+4g)=1-g | | (X-4)(x-2)=80 | | 5x+5x+2+7=7x+4+2x | | 940=-16t^2+1700 | | 25x^2+10x+4=y | | -5(y+1)=y-1+2(3y+3) | | 5b+(b-8)=28 | | 9x-4-7x+8= | | -5y+3=-6y+1 | | 1000=-16t^2+1700 | | -6(x-15)=0 | | 4w+3=2(w-5) | | 3y-10=10y | | x^2-7x=40 | | -5x+3=-6y+1 | | (x+1)(x+1)+3(x-4)=x(x-1)+1 | | 9p+9=17+8p | | 2x^3+3x^2+x+15= | | (x+1)(x+1)+3(x+4)=x(x-1)+1 | | Kx^2-3x+(k+2)=0 | | -8=-n-4 | | 24+k=-14 | | 2+5x=0 | | graphx=-6 | | 3x+18=192 |

Equations solver categories