y^2-22y+121=0

Simple and best practice solution for y^2-22y+121=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 y^2-22y+121=0 equation:


Simplifying
y2 + -22y + 121 = 0

Reorder the terms:
121 + -22y + y2 = 0

Solving
121 + -22y + y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(11 + -1y)(11 + -1y) = 0

Subproblem 1

Set the factor '(11 + -1y)' equal to zero and attempt to solve: Simplifying 11 + -1y = 0 Solving 11 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -1y = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1y = 0 + -11 -1y = 0 + -11 Combine like terms: 0 + -11 = -11 -1y = -11 Divide each side by '-1'. y = 11 Simplifying y = 11

Subproblem 2

Set the factor '(11 + -1y)' equal to zero and attempt to solve: Simplifying 11 + -1y = 0 Solving 11 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -1y = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1y = 0 + -11 -1y = 0 + -11 Combine like terms: 0 + -11 = -11 -1y = -11 Divide each side by '-1'. y = 11 Simplifying y = 11

Solution

y = {11, 11}

See similar equations:

| 3(y-4)=-8 | | 4x-0=6x-13 | | 8x+9y-12x-6y= | | 3d+6=-15 | | c+5=4c-1 | | -180t-5t^2=0 | | 7v=2v-21 | | 3(1/2-4) | | 11d+1=6d | | 8(2+3)x=4 | | 6x^5+11x^4-37x^3-33x^2+11x+6=0 | | 5(3a+3)=150 | | (5x-9)-(4x+6)=-12,5 | | 2(4w+5)+2w=80 | | 6a+6=-8 | | 5x+14=144-5x | | 5*m/3 | | 2z+x=69 | | 16-7=21 | | 3y-6=-11 | | 8x^2-800=0 | | 3n^2+7n-1000=0 | | 3n^2+7n+1000=0 | | 6+n=-4 | | 125x+150=-150-125x | | 20=z+7 | | 3x+9-2x+5=6x-4x+7 | | 20=-16t^2+32t+100 | | (c/3)+7=5+1/2 | | (2/3)(12-x)=4 | | 67537653764=8764875x | | smile=fun |

Equations solver categories