30-13y-10y^2=0

Simple and best practice solution for 30-13y-10y^2=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 30-13y-10y^2=0 equation:


Simplifying
30 + -13y + -10y2 = 0

Solving
30 + -13y + -10y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(6 + -5y)(5 + 2y) = 0

Subproblem 1

Set the factor '(6 + -5y)' equal to zero and attempt to solve: Simplifying 6 + -5y = 0 Solving 6 + -5y = 0 Move all terms containing y to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -5y = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -5y = 0 + -6 -5y = 0 + -6 Combine like terms: 0 + -6 = -6 -5y = -6 Divide each side by '-5'. y = 1.2 Simplifying y = 1.2

Subproblem 2

Set the factor '(5 + 2y)' equal to zero and attempt to solve: Simplifying 5 + 2y = 0 Solving 5 + 2y = 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 + 2y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2y = 0 + -5 2y = 0 + -5 Combine like terms: 0 + -5 = -5 2y = -5 Divide each side by '2'. y = -2.5 Simplifying y = -2.5

Solution

y = {1.2, -2.5}

See similar equations:

| -7+4x+2x+9=-34 | | 14(v+4)-2v=4(3v+2)-14 | | 7x+2.50(25-x)=5.83(25) | | 9c^2+6c-8=0 | | 2.5+10m=8.43 | | (13x-14)+(18x-15)=180 | | 7(5x-9)=28 | | h-200=329 | | 12(x-1)-4x=3(2x-2)-9x | | y^2=x^3+10x-10 | | 9x-(3x+17)=25 | | y=1/2-3 | | y^2=x^3-10x-10 | | 6x(7x-3)= | | 5(3-x)=7-(4-x) | | -228=4m-8(6+8m) | | 4(x+1)=6(x-2)-10 | | 19-(3+6y-4(y+4))=-3(2y-6)-(7(y-1)-6y+13) | | -1=2+1x | | a-(3)=9 | | x(10x+50)=0 | | 4(2x-3)-2=4(x-3)+6 | | 12x-9=4x^2 | | 22=3u-17 | | 5(2-x)=7-(4-x) | | 4x+21=75+12x | | 3(3+11x)= | | 3b+4=24-b | | -6x-7=-8x+17 | | 7a+3b=2 | | 5.4y+13=121 | | c-14=-5 |

Equations solver categories