w^2-6w+36=

Simple and best practice solution for w^2-6w+36= 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 w^2-6w+36= equation:


Simplifying
w2 + -6w + 36 = 0

Reorder the terms:
36 + -6w + w2 = 0

Solving
36 + -6w + w2 = 0

Solving for variable 'w'.

Begin completing the square.

Move the constant term to the right:

Add '-36' to each side of the equation.
36 + -6w + -36 + w2 = 0 + -36

Reorder the terms:
36 + -36 + -6w + w2 = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -6w + w2 = 0 + -36
-6w + w2 = 0 + -36

Combine like terms: 0 + -36 = -36
-6w + w2 = -36

The w term is -6w.  Take half its coefficient (-3).
Square it (9) and add it to both sides.

Add '9' to each side of the equation.
-6w + 9 + w2 = -36 + 9

Reorder the terms:
9 + -6w + w2 = -36 + 9

Combine like terms: -36 + 9 = -27
9 + -6w + w2 = -27

Factor a perfect square on the left side:
(w + -3)(w + -3) = -27

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 5x-2xy+3x-6x= | | -7m+2m=17-46 | | (U-7)*7=28 | | 4r-11=2r+3 | | 4qt=howmanyl | | 2a+8=-7a+44 | | (x+1)2+3x+6=4 | | 3sinx=2sin^2x+1 | | 5x^5-45x= | | 4.6=6.4-0.3x | | (q-8)*6=42 | | y=(x+4)(x-1) | | 5s^2-26s=25 | | 10320=8000*x*4 | | 6x^2-5x+11=0 | | 40-2x=x | | 27c^3+1= | | 4x^2+13x-75= | | x+5y=55.5 | | 5k+10k-155=0 | | 5=15m | | 2x^2+-6x+-1=0 | | Z-630=1000 | | 7/2-2x=1,5 | | 23x=14-17x+16 | | h=-2t^2+4t+16 | | 13p-14=11p+18 | | 4-4x=-6x | | 15x^2+38x+7= | | Y=-0.75 | | n*n=3n+2.8 | | -X^2-15x+56=0 |

Equations solver categories