-2y=3y^2-5

Simple and best practice solution for -2y=3y^2-5 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 -2y=3y^2-5 equation:


Simplifying
-2y = 3y2 + -5

Reorder the terms:
-2y = -5 + 3y2

Solving
-2y = -5 + 3y2

Solving for variable 'y'.

Reorder the terms:
5 + -2y + -3y2 = -5 + 3y2 + 5 + -3y2

Reorder the terms:
5 + -2y + -3y2 = -5 + 5 + 3y2 + -3y2

Combine like terms: -5 + 5 = 0
5 + -2y + -3y2 = 0 + 3y2 + -3y2
5 + -2y + -3y2 = 3y2 + -3y2

Combine like terms: 3y2 + -3y2 = 0
5 + -2y + -3y2 = 0

Factor a trinomial.
(1 + -1y)(5 + 3y) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(5 + 3y)' equal to zero and attempt to solve: Simplifying 5 + 3y = 0 Solving 5 + 3y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 3y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3y = 0 + -5 3y = 0 + -5 Combine like terms: 0 + -5 = -5 3y = -5 Divide each side by '3'. y = -1.666666667 Simplifying y = -1.666666667

Solution

y = {1, -1.666666667}

See similar equations:

| 3x-2(4x-15)=80 | | 4y-32= | | x=11.33333333+-2y | | -4x-15=9 | | 6-(4x+5)=52 | | 16t^2=940 | | 8-3x-2=7x+9-4x | | x^2+27x-72=0 | | (2/3)/(2/3) | | 3y^2-1=4y | | -7(x-100)=-700 | | 5a-17=2a-5 | | -5(-2y-10)=100 | | -47=-6x-5(-2x+19) | | 6y^2-1=4y | | 3x+6y=34 | | (2/3)*-30+4 | | 5t=-7.05 | | 3(3-2x)=5(8-x) | | 3(2x+3)-4(-x+1)=7x-10 | | 7(x-4)=9(x-2) | | 2x^2+17x+25=0 | | 8x-7x+5(2x-8)= | | 1.29x=21+.99x | | 4x-3y+6=0 | | -6(8x+10)=84 | | -20/2*3 | | 0.10x+0.45(50)=31.5 | | 9(5y+10)=180 | | 5/9w=15 | | -5+2/-2 | | 8(4x-3)=168 |

Equations solver categories