5y^2-6=-13y

Simple and best practice solution for 5y^2-6=-13y 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^2-6=-13y equation:


Simplifying
5y2 + -6 = -13y

Reorder the terms:
-6 + 5y2 = -13y

Solving
-6 + 5y2 = -13y

Solving for variable 'y'.

Reorder the terms:
-6 + 13y + 5y2 = -13y + 13y

Combine like terms: -13y + 13y = 0
-6 + 13y + 5y2 = 0

Factor a trinomial.
(-3 + -1y)(2 + -5y) = 0

Subproblem 1

Set the factor '(-3 + -1y)' equal to zero and attempt to solve: Simplifying -3 + -1y = 0 Solving -3 + -1y = 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 + -1y = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1y = 0 + 3 -1y = 0 + 3 Combine like terms: 0 + 3 = 3 -1y = 3 Divide each side by '-1'. y = -3 Simplifying y = -3

Subproblem 2

Set the factor '(2 + -5y)' equal to zero and attempt to solve: Simplifying 2 + -5y = 0 Solving 2 + -5y = 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 + -5y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -5y = 0 + -2 -5y = 0 + -2 Combine like terms: 0 + -2 = -2 -5y = -2 Divide each side by '-5'. y = 0.4 Simplifying y = 0.4

Solution

y = {-3, 0.4}

See similar equations:

| 2=4x-5x | | X(-X+8X)=0 | | 2s+5s=35 | | 2k+1=5(k-7) | | 7=10-4x | | 5y^2-6=-13 | | 8=6-3m | | (4x^2y-3xy^2+5xy-3)+(-2x^2-4xy^2+5xy+9)= | | 8n+2+8=-22 | | 12=18-2x | | 4n-1=52 | | -21=-1-b | | 8y+3=15 | | 4.0716+13.857x=10.31+13.3 | | 10(-2x+1)=-14(x+2)+38-6x | | B=c+Vf | | -2(x+1)(5x-2)=0 | | x(2x-7)=4 | | -11.4-8m-13.85m+22.281=-7.06m-12m | | 37-(x+7)=8x-6 | | 20x^2-3x-9=0 | | 3x^2-x-12=0 | | cx+5c=7c | | 4w^2-28w+40= | | 10(8+3)=10(m)+10(3) | | -6(m-5)+7(7m-3)=9 | | y=1.8x-12 | | 3(2x+4)=35 | | 8.1x-4.5y=5.4 | | y^2-5y-20=30 | | 12x+2x^2=0 | | t^2+15t=-50 |

Equations solver categories