0=9+6y-8y^2

Simple and best practice solution for 0=9+6y-8y^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 0=9+6y-8y^2 equation:


Simplifying
0 = 9 + 6y + -8y2

Solving
0 = 9 + 6y + -8y2

Solving for variable 'y'.

Combine like terms: 0 + -9 = -9
-9 + -6y + 8y2 = 9 + 6y + -8y2 + -9 + -6y + 8y2

Reorder the terms:
-9 + -6y + 8y2 = 9 + -9 + 6y + -6y + -8y2 + 8y2

Combine like terms: 9 + -9 = 0
-9 + -6y + 8y2 = 0 + 6y + -6y + -8y2 + 8y2
-9 + -6y + 8y2 = 6y + -6y + -8y2 + 8y2

Combine like terms: 6y + -6y = 0
-9 + -6y + 8y2 = 0 + -8y2 + 8y2
-9 + -6y + 8y2 = -8y2 + 8y2

Combine like terms: -8y2 + 8y2 = 0
-9 + -6y + 8y2 = 0

Factor a trinomial.
(-3 + -4y)(3 + -2y) = 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 '(3 + -2y)' equal to zero and attempt to solve: Simplifying 3 + -2y = 0 Solving 3 + -2y = 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 + -2y = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2y = 0 + -3 -2y = 0 + -3 Combine like terms: 0 + -3 = -3 -2y = -3 Divide each side by '-2'. y = 1.5 Simplifying y = 1.5

Solution

y = {-0.75, 1.5}

See similar equations:

| (6x^5/5)^2 | | 14x^2-15x+4=0 | | -13=y+8 | | 21m^2-26m+8=0 | | g-7=(-6) | | (x^6/4)^4 | | -3=(-21)-y | | 2(x+2)+2x-3=180 | | -4s=-52 | | 34-(x+7)=9x-3 | | (x^2/9)^3 | | 0=8-26m-21m^2 | | (x^3/2)^4 | | x+10y-4y+4x= | | 3z+2y-(z+2)-3(y+z)= | | -3t^2-t-10=0 | | 12x+x=3x-32 | | 0=10-t-3t^2 | | 292=x+(x*.2) | | 9c+16=79 | | 8y^2+45y-18=0 | | 9x+5=3x+9 | | 14y^2-39y+10=0 | | 3(x+2)=24+30 | | 19/5=6/x | | 21-4h=9 | | X^2-40x+610=0 | | t-13=20 | | 10+4k=58 | | 5+6x=8x+24 | | 2t^2-17t+30=0 | | x-(.40*x)=14.40 |

Equations solver categories