15y^2+14y+3=0

Simple and best practice solution for 15y^2+14y+3=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 15y^2+14y+3=0 equation:


Simplifying
15y2 + 14y + 3 = 0

Reorder the terms:
3 + 14y + 15y2 = 0

Solving
3 + 14y + 15y2 = 0

Solving for variable 'y'.

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

Subproblem 1

Set the factor '(3 + 5y)' equal to zero and attempt to solve: Simplifying 3 + 5y = 0 Solving 3 + 5y = 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 + 5y = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 5y = 0 + -3 5y = 0 + -3 Combine like terms: 0 + -3 = -3 5y = -3 Divide each side by '5'. y = -0.6 Simplifying y = -0.6

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 = {-0.6, -0.3333333333}

See similar equations:

| w^2+5w=24 | | (x-1)=29 | | 2v^2+128=32v | | (x-9)=17 | | a^4-5a^2+4= | | 4(2n-1)+5=2(4n+2) | | 22=24-b | | 10.8a-12.3=-23.4-16.9 | | x^2+kx+21= | | 3(m+4)=28 | | 48-14r+r^2= | | 0.4-0.6-5=1 | | 7x^2+33x-10=0 | | 2(5x-3)+6(x+5)=2(x+5)-(x+7) | | 4x+3x+42= | | j^2-5j-36= | | e^2+10e+16= | | x^2+13=-30 | | 4y+3x=42 | | 10x+1x=7+8x | | 7t-14=0 | | 3(2x-6)+7(x+7)=2(x+8)-(x+5) | | [2.2x+2]=[1-2.8x] | | 56x=10 | | 3(5c-2)-3=7c+7 | | (x+3)2=(x+3)(x-2) | | -x^2+32=4x | | 30x^2=3-9x | | r^2+7r=8 | | 4b-7=b+14 | | 29=3x-7answer | | 11-2(8+3p)=36 |

Equations solver categories