y^2-8y+16=

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


Simplifying
y2 + -8y + 16 = 0

Reorder the terms:
16 + -8y + y2 = 0

Solving
16 + -8y + y2 = 0

Solving for variable 'y'.

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

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 '(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

Solution

y = {4, 4}

See similar equations:

| x^2-11x+19=-2 | | 0=x^2+5 | | 8k^2-6k-5=0 | | 7x+6y=-9 | | -2x^2+5x+11=0 | | (y-10)(y+10)= | | (y-10)*(y+10)= | | (y-10)X(y+10)= | | (49x*7x+8x*4x)=57 | | 28x^2-51x-27=0 | | 28x^2-51x-26=0 | | 2x+32=-6(x-4) | | 2x^2-6x-9=4 | | 4t-28+6=30 | | x^2+15=77x | | 4x+36=7x-6 | | 143-4x=23x+23 | | 0.29p^2-0.38p-3=0 | | 0.2a^2+1.2a+0.9=0 | | (2x+7)x(3x-4)=0 | | 12y-6=6y+24 | | 5x+3=4x+13 | | 10+5m=3m | | x/4+=20 | | 7(b+3)=49 | | 5w^2-w-1=0 | | 5(a+1)=15 | | 5(n+9)=4 | | 5p^2-6p+6=0 | | 5p^2-6p+9=0 | | 5p^2-6p-3=0 | | 24=80n |

Equations solver categories