0=y^2+3y

Simple and best practice solution for 0=y^2+3y 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 0=y^2+3y equation:


Simplifying
0 = y2 + 3y

Reorder the terms:
0 = 3y + y2

Solving
0 = 3y + y2

Solving for variable 'y'.
Remove the zero:
-3y + -1y2 = 3y + y2 + -3y + -1y2

Reorder the terms:
-3y + -1y2 = 3y + -3y + y2 + -1y2

Combine like terms: 3y + -3y = 0
-3y + -1y2 = 0 + y2 + -1y2
-3y + -1y2 = y2 + -1y2

Combine like terms: y2 + -1y2 = 0
-3y + -1y2 = 0

Factor out the Greatest Common Factor (GCF), '-1y'.
-1y(3 + y) = 0

Ignore the factor -1.

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 '(3 + y)' equal to zero and attempt to solve: Simplifying 3 + y = 0 Solving 3 + y = 0 Move all terms containing y to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + y = 0 + -3 Combine like terms: 3 + -3 = 0 0 + y = 0 + -3 y = 0 + -3 Combine like terms: 0 + -3 = -3 y = -3 Simplifying y = -3

Solution

y = {0, -3}

See similar equations:

| 5(1x)=-36 | | 2t^2+11t-12=0 | | 2(x+6)+4x=8-(6x-10) | | Sin^2x+3cosx-3=0 | | 4x+9=14+12 | | 3L+5=3 | | 9a=2+2 | | 3x+20=5x-20 | | 1=-20logx | | -h^2-9h+4=0 | | -u^2+2u-1=0 | | 19.99+.21x=52.54 | | 5.25-y=1.5 | | 5.26-y=1.5 | | (n+2)(n+5)=70 | | x+5=#x+3 | | e^5-3x=1185 | | (12t-5)=(12t+5) | | -7n^2+n+8=0 | | x+3x-8=7 | | (y+3)2y=6 | | 9q^2-6=0 | | f(x)=-x^2+8x+9 | | 4d+2=2d-6 | | 6j^2-9j=0 | | 18x+33y=360 | | 35=83-8t | | k*-8=-32 | | 4w^2-8=0 | | 73-7x=45 | | pz+5=86 | | (7n-6)=(7n-6) |

Equations solver categories