x^2-12x+64=0

Simple and best practice solution for x^2-12x+64=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 x^2-12x+64=0 equation:


Simplifying
x2 + -12x + 64 = 0

Reorder the terms:
64 + -12x + x2 = 0

Solving
64 + -12x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-64' to each side of the equation.
64 + -12x + -64 + x2 = 0 + -64

Reorder the terms:
64 + -64 + -12x + x2 = 0 + -64

Combine like terms: 64 + -64 = 0
0 + -12x + x2 = 0 + -64
-12x + x2 = 0 + -64

Combine like terms: 0 + -64 = -64
-12x + x2 = -64

The x term is -12x.  Take half its coefficient (-6).
Square it (36) and add it to both sides.

Add '36' to each side of the equation.
-12x + 36 + x2 = -64 + 36

Reorder the terms:
36 + -12x + x2 = -64 + 36

Combine like terms: -64 + 36 = -28
36 + -12x + x2 = -28

Factor a perfect square on the left side:
(x + -6)(x + -6) = -28

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| h/9 | | 15-1y=1 | | (x+10)+(2x-10)+(2x-5)=180 | | M/19+15=16 | | 10+3x-4/2 | | 3/6-3i | | 41/2+m=13/4 | | 48-y=27 | | 4x+6=7-15 | | X=173+136 | | 7x-11=-(-19)+3x | | ln(x)-ln(x+1)=ln(x+3)-ln(x-5) | | 4x+12=12x+16 | | 3e^2x+3=7 | | X=15+43 | | 2b+18=30 | | 9-2x=3x+7 | | 8-2yi=4x+12i | | 5x+x-9= | | =t+3+8(5+t) | | k/4=114 | | 8g/11=4 | | -x+7=67+5x | | 3x=12+5x | | y=x+1/1 | | 42x+4=1 | | x+1/1 | | 32=f/8 | | 104.95c+18.95t=6926.75 | | N/-8+2=-3 | | N/-8+2 | | 63/s=t |

Equations solver categories