9y^2+23y=12

Simple and best practice solution for 9y^2+23y=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 9y^2+23y=12 equation:


Simplifying
9y2 + 23y = 12

Reorder the terms:
23y + 9y2 = 12

Solving
23y + 9y2 = 12

Solving for variable 'y'.

Reorder the terms:
-12 + 23y + 9y2 = 12 + -12

Combine like terms: 12 + -12 = 0
-12 + 23y + 9y2 = 0

Factor a trinomial.
(-3 + -1y)(4 + -9y) = 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 '(4 + -9y)' equal to zero and attempt to solve: Simplifying 4 + -9y = 0 Solving 4 + -9y = 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 + -9y = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -9y = 0 + -4 -9y = 0 + -4 Combine like terms: 0 + -4 = -4 -9y = -4 Divide each side by '-9'. y = 0.4444444444 Simplifying y = 0.4444444444

Solution

y = {-3, 0.4444444444}

See similar equations:

| 2x-4(4x+19)=14 | | 16=-7(5h+3) | | -4n-6+8=16 | | 3x^2-12+3=0 | | 252/1000 | | 2k-7-6k=33 | | 2(1+4b)=24 | | -7(t+2)=7 | | 3/4=-5/7 | | 42-18=3(x-7) | | -9+3(1+7z)=16 | | 3-2(4x-3)=x-3(2x+5) | | 29+2y-3=10y-9-3y | | 52=50n-10 | | -7(4+3d)=35 | | 52=N-10 | | 39+2y-15=11y-11-14 | | 6t^2+12t+6=0 | | c^3-7c^2+175c=625 | | -26=-9+2(x+3) | | 3x(1-1/3) | | p(x)=(x^2-9)/(x^22x-15) | | (t-2)+t+(t+2)=21 | | X(2X-3)=90 | | 12-48=3(x-2)-6 | | 7(4y-2)=21y | | 2=10-8q | | 2=8-6x | | 2t^3-6+60=0 | | f(x)=-2X^2+16X-34 | | x^(2/3)=25 | | 2=12-4X |

Equations solver categories