2y^2-18y+41-y^2+8y-16=0

Simple and best practice solution for 2y^2-18y+41-y^2+8y-16=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 2y^2-18y+41-y^2+8y-16=0 equation:


Simplifying
2y2 + -18y + 41 + -1y2 + 8y + -16 = 0

Reorder the terms:
41 + -16 + -18y + 8y + 2y2 + -1y2 = 0

Combine like terms: 41 + -16 = 25
25 + -18y + 8y + 2y2 + -1y2 = 0

Combine like terms: -18y + 8y = -10y
25 + -10y + 2y2 + -1y2 = 0

Combine like terms: 2y2 + -1y2 = 1y2
25 + -10y + 1y2 = 0

Solving
25 + -10y + 1y2 = 0

Solving for variable 'y'.

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

Subproblem 1

Set the factor '(5 + -1y)' equal to zero and attempt to solve: Simplifying 5 + -1y = 0 Solving 5 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1y = 0 + -5 -1y = 0 + -5 Combine like terms: 0 + -5 = -5 -1y = -5 Divide each side by '-1'. y = 5 Simplifying y = 5

Subproblem 2

Set the factor '(5 + -1y)' equal to zero and attempt to solve: Simplifying 5 + -1y = 0 Solving 5 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1y = 0 + -5 -1y = 0 + -5 Combine like terms: 0 + -5 = -5 -1y = -5 Divide each side by '-1'. y = 5 Simplifying y = 5

Solution

y = {5, 5}

See similar equations:

| 7+h/3=5 | | 2w^2-w+28-w^2+8w-16=0 | | (3x+1)=-10 | | 5y-112+169-2y=180 | | 2w^2-w+28-y^2+8w-16=0 | | (3x+1)=10 | | x-(-4)=15 | | 12x-22+5x-5=180 | | 2y^2-8y+15-y^2+12y-36=0 | | 2x+4x=89 | | 2v^7w^5(4w^7(5v))= | | 2y^2-8y+15-2y+12y-36=0 | | 4t(5-3)=6t-13 | | 10x^4-40x^3+30x^2=0 | | 2y^2-8y+15-y^2+36y-12=0 | | (x-5)=-3 | | -2p+8=6-(9p+4) | | (x-5)+6=-9 | | x+4(x-2)=-1 | | 2y^2-8y+15(y-6)(y-6)=0 | | t=3k+3u | | (2x-1)(x+2)=3 | | (x-5)+6=9 | | -3p+8=5-(10p+2) | | (u-1)(u-1)=0 | | 2(4-1)+t=8-t | | u^2-2u+2+2u^2-5u-9=0 | | 5y^3+10y^2-30y-60=0 | | (2x-3)=-13 | | (2x+16)=6 | | 8(2x-6)=2(8x+2) | | 6x^3-30x=0 |

Equations solver categories