6y=2y^2-8

Simple and best practice solution for 6y=2y^2-8 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 6y=2y^2-8 equation:


Simplifying
6y = 2y2 + -8

Reorder the terms:
6y = -8 + 2y2

Solving
6y = -8 + 2y2

Solving for variable 'y'.

Reorder the terms:
8 + 6y + -2y2 = -8 + 2y2 + 8 + -2y2

Reorder the terms:
8 + 6y + -2y2 = -8 + 8 + 2y2 + -2y2

Combine like terms: -8 + 8 = 0
8 + 6y + -2y2 = 0 + 2y2 + -2y2
8 + 6y + -2y2 = 2y2 + -2y2

Combine like terms: 2y2 + -2y2 = 0
8 + 6y + -2y2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(4 + 3y + -1y2) = 0

Factor a trinomial.
2((4 + -1y)(1 + y)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(4 + -1y)' equal to zero and attempt to solve: Simplifying 4 + -1y = 0 Solving 4 + -1y = 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 + -1y = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1y = 0 + -4 -1y = 0 + -4 Combine like terms: 0 + -4 = -4 -1y = -4 Divide each side by '-1'. y = 4 Simplifying y = 4

Subproblem 2

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

Solution

y = {4, -1}

See similar equations:

| 11+m=1.4m-2m | | 11q=121 | | 15=3a-b | | 45-12-35= | | 20a^3b^-3/14a^-6b^2 | | 6y=4.2 | | r-5-3=14 | | -g+17g-3g+11g= | | 5(6x+15)=5(9+2x) | | 40p=800 | | 4a+2b=10 | | 3.1x-6=6.4 | | 4(n+2)+8=6(n-6) | | 2x^2+4x=x^2-1 | | -2(-3s+6s)=-96 | | 1/x=0 | | 2a+6b=20 | | 3.853x=3.3276 | | -16x+9x= | | 9x+7x=6 | | 2/3=8b/3 | | -9r-8r= | | 2a+3b=6 | | 17x+2y=13 | | 7k/8=5/6 | | 4x^3+36x^2+4x+36= | | 6(x-6)=a(x-a) | | a-6b=10 | | M^2-18-3m/m-6 | | 24/16=3a/4 | | 27.8*9.6= | | (4-3)(4+3)= |

Equations solver categories