5y+2y^2=12

Simple and best practice solution for 5y+2y^2=12 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 5y+2y^2=12 equation:


Simplifying
5y + 2y2 = 12

Solving
5y + 2y2 = 12

Solving for variable 'y'.

Reorder the terms:
-12 + 5y + 2y2 = 12 + -12

Combine like terms: 12 + -12 = 0
-12 + 5y + 2y2 = 0

Factor a trinomial.
(-4 + -1y)(3 + -2y) = 0

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 '(3 + -2y)' equal to zero and attempt to solve: Simplifying 3 + -2y = 0 Solving 3 + -2y = 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 + -2y = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2y = 0 + -3 -2y = 0 + -3 Combine like terms: 0 + -3 = -3 -2y = -3 Divide each side by '-2'. y = 1.5 Simplifying y = 1.5

Solution

y = {-4, 1.5}

See similar equations:

| 2(1)/16 | | 6r-5r=2 | | 6x+6(x+2)=-28-8x | | solvef(x)=x^2-(4+4i)x+(1+8i) | | 4s=6g-23 | | 11=35-3d | | 2x/16 | | 11=3539 | | 5n+8=2n+13 | | 3s+7s=10 | | -8(y+9)=-48 | | 52=4u+8 | | 0.06x+0.09(15-x)=0.07*15 | | -2x=-4x-6 | | 5a+-10=10(a+3) | | (3-x)/20=2/5 | | 1/3(2x-3)=(2-4x) | | 3x^2y+2y=12 | | 7x-15=6x+8 | | 7=2b-3 | | 4x+11=41 | | 0.06x+0.09(15-x)=0.07 | | 3x-4=9-2x | | 2x=-4x-6 | | 6(2-7r)=-27 | | 15-3s=3 | | 91=4u+15 | | 13x=145 | | 9b-10-8b=-13 | | 16-7s=-9s-20 | | 2x(4x+1)=7 | | 10x-3+3x+5=186 |

Equations solver categories