-3y^2+12y-12=0

Simple and best practice solution for -3y^2+12y-12=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 -3y^2+12y-12=0 equation:


Simplifying
-3y2 + 12y + -12 = 0

Reorder the terms:
-12 + 12y + -3y2 = 0

Solving
-12 + 12y + -3y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-4 + 4y + -1y2) = 0

Factor a trinomial.
3((-2 + y)(2 + -1y)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-2 + y)' equal to zero and attempt to solve: Simplifying -2 + y = 0 Solving -2 + y = 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 + y = 0 + 2 Combine like terms: -2 + 2 = 0 0 + y = 0 + 2 y = 0 + 2 Combine like terms: 0 + 2 = 2 y = 2 Simplifying y = 2

Subproblem 2

Set the factor '(2 + -1y)' equal to zero and attempt to solve: Simplifying 2 + -1y = 0 Solving 2 + -1y = 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 + -1y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1y = 0 + -2 -1y = 0 + -2 Combine like terms: 0 + -2 = -2 -1y = -2 Divide each side by '-1'. y = 2 Simplifying y = 2

Solution

y = {2, 2}

See similar equations:

| x^2+48x-1400=0 | | -7x-5=9 | | 11n=7n+-8 | | -8c=-10c+4 | | (3x+1)(6x^2+6x+7)= | | (r+7)(r+2)=0 | | 10h-2=9h-8 | | (x^2+3x-4)+(3x-2)= | | -2q+5=5-2q | | -10u-10=-8u+8 | | 7y+3y=10y | | -8z+8=8-8z | | 6+w=-2+w | | -5s+1=-5s | | -(-25)-15= | | 5p=3+4p | | u+6=(u^2)+7u+10 | | 0=5k-5k | | x+(2x-3)=18 | | -3r=7-4r | | -3f=3-3f | | 66.66666(6x-9)=8 | | 1.2x-3.7=3(0.2x+1) | | (5s-9)=(s+5) | | 4x^2+4y^2-24x+8y=-39 | | 3y-10=3+4y | | 0=-t+t | | 0.75(6x-8)=5(x-2.5) | | -9d=-9d+3 | | 5s-9=s+5 | | F(4)=f(n-1)+2n | | 4j=6j-10 |

Equations solver categories