12y^2+5y-3=

Simple and best practice solution for 12y^2+5y-3= 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 12y^2+5y-3= equation:


Simplifying
12y2 + 5y + -3 = 0

Reorder the terms:
-3 + 5y + 12y2 = 0

Solving
-3 + 5y + 12y2 = 0

Solving for variable 'y'.

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

Subproblem 1

Set the factor '(-3 + -4y)' equal to zero and attempt to solve: Simplifying -3 + -4y = 0 Solving -3 + -4y = 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 + -4y = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -4y = 0 + 3 -4y = 0 + 3 Combine like terms: 0 + 3 = 3 -4y = 3 Divide each side by '-4'. y = -0.75 Simplifying y = -0.75

Subproblem 2

Set the factor '(1 + -3y)' equal to zero and attempt to solve: Simplifying 1 + -3y = 0 Solving 1 + -3y = 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 + -3y = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3y = 0 + -1 -3y = 0 + -1 Combine like terms: 0 + -1 = -1 -3y = -1 Divide each side by '-3'. y = 0.3333333333 Simplifying y = 0.3333333333

Solution

y = {-0.75, 0.3333333333}

See similar equations:

| 2(2x-21)=x+13 | | -k=y-2 | | 3x+2y-1460=0 | | 10y-6y+8=16 | | 12y^2+5y= | | s+10=6-s | | n+124=5n | | -22.0+17.3=-4.7 | | 36x+24x^2+6x^3= | | x+1+3x=-36 | | .24r=-4 | | 4x^2=288 | | 12m+12=60 | | st-k=3k | | 45x-32=10x+30 | | -12+6+7n= | | x+20=3x-16 | | 5x-4(2+x)-3=4(2x-8) | | 12.4x=45 | | 3x^2+15x^3-27x^4= | | 2(x-7)=x+13 | | -35=5x | | -2n+17=7n+44 | | 6b-3+9=24 | | 3+F=-7 | | 16x^2+16x=-3 | | 3(67)+56= | | y=2x^3+4x-1 | | 2(2z-3)-2(2-3z)=2 | | E+9.8=-14.1 | | -2(t+1)=28 | | (5n+3)(n-1)=0 |

Equations solver categories