6y^2+20y-16=

Simple and best practice solution for 6y^2+20y-16= 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+20y-16= equation:


Simplifying
6y2 + 20y + -16 = 0

Reorder the terms:
-16 + 20y + 6y2 = 0

Solving
-16 + 20y + 6y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-8 + 10y + 3y2) = 0

Factor a trinomial.
2((-4 + -1y)(2 + -3y)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-4 + -1y)' equal to zero and attempt to solve: Simplifying -4 + -1y = 0 Solving -4 + -1y = 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 + -1y = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1y = 0 + 4 -1y = 0 + 4 Combine like terms: 0 + 4 = 4 -1y = 4 Divide each side by '-1'. y = -4 Simplifying y = -4

Subproblem 2

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

Solution

y = {-4, 0.6666666667}

See similar equations:

| -9+5y=15 | | 9+5y=15 | | Y=8(-1/8)+8 | | kx^2-3k+4x+2=0 | | Y=8(1/8)+8 | | Y=8x1/8+8 | | 5x+7y=20 | | kx^2-3x+4x+2=0 | | 2(3+2x)=5(6+X)-28 | | t^2=3t+6 | | x/2+(-63/2)*x+1=0 | | -11-9+3x+2x=20+x | | x/2+(-63/2) | | ((10x^6)+(8x^4))/(2x^2) | | x/2+(-63/2)*x+1 | | (x/2)-(63/2x)=-1 | | x+2x+5x=78 | | -14x+10y=-6 | | 12y^4-75y^2=0 | | x/2-63/2x=-1 | | 3r-2y=60 | | t^2+2t+4= | | -8x^2-17x+21=0 | | 22/7(8*7/5)= | | -12x-20=11x+45 | | 2x+168=5x+198 | | -2x^3+6x^2+108x=0 | | x^2-6x-76=0 | | 0.4(x-22)=1.2(x-4) | | -4+r/2=6 | | 51=-3-3x | | -n+n=0 |

Equations solver categories