6y^2=-7y-2

Simple and best practice solution for 6y^2=-7y-2 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 6y^2=-7y-2 equation:


Simplifying
6y2 = -7y + -2

Reorder the terms:
6y2 = -2 + -7y

Solving
6y2 = -2 + -7y

Solving for variable 'y'.

Reorder the terms:
2 + 7y + 6y2 = -2 + -7y + 2 + 7y

Reorder the terms:
2 + 7y + 6y2 = -2 + 2 + -7y + 7y

Combine like terms: -2 + 2 = 0
2 + 7y + 6y2 = 0 + -7y + 7y
2 + 7y + 6y2 = -7y + 7y

Combine like terms: -7y + 7y = 0
2 + 7y + 6y2 = 0

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

Subproblem 1

Set the factor '(2 + 3y)' equal to zero and attempt to solve: Simplifying 2 + 3y = 0 Solving 2 + 3y = 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 + 3y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3y = 0 + -2 3y = 0 + -2 Combine like terms: 0 + -2 = -2 3y = -2 Divide each side by '3'. y = -0.6666666667 Simplifying y = -0.6666666667

Subproblem 2

Set the factor '(1 + 2y)' equal to zero and attempt to solve: Simplifying 1 + 2y = 0 Solving 1 + 2y = 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 + 2y = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2y = 0 + -1 2y = 0 + -1 Combine like terms: 0 + -1 = -1 2y = -1 Divide each side by '2'. y = -0.5 Simplifying y = -0.5

Solution

y = {-0.6666666667, -0.5}

See similar equations:

| -5(3x+1)=10 | | 89x(18-x)=y | | 7x-3=6x+9 | | z^2+6-7=0 | | 2b+5=3b-5 | | 4b+100=2500 | | 4s-9=17 | | 14x-4=5-11x | | 3x^2-12(3x)+27=0 | | 15(x+2)+9x=6 | | 3x+14=x | | -5=-2g+3 | | y=0.2103x+15.93 | | -8+-8n=72 | | D^2-108=0 | | F=kp | | 7x+18=34 | | u+18=3 | | j-16=-4 | | 7[5-(4-2x)]+6x=4(5x+5)-13 | | 2r^2+12r+10=0 | | 20n-5=600 | | 4c+3(c+8)=4+8c | | 11x-9=2(5x+5)-1 | | -14y=84 | | 2r^3+3r^2=9r | | q^2=-10q+3 | | 3c-5=11 | | 7(x-1)=4x+5 | | 16(v+1)-4v=3(4v+1)-6 | | 0.24(18)+0.04x=0.08(12+x) | | 16b=-32 |

Equations solver categories