t^2-12t+64=0

Solution for t^2-12t+64=0 equation:

Simplifying
t2 + -12t + 64 = 0

Reorder the terms:
64 + -12t + t2 = 0

Solving
64 + -12t + t2 = 0

Solving for variable 't'.

Begin completing the square.

Move the constant term to the right:

Add '-64' to each side of the equation.
64 + -12t + -64 + t2 = 0 + -64

Reorder the terms:
64 + -64 + -12t + t2 = 0 + -64

Combine like terms: 64 + -64 = 0
0 + -12t + t2 = 0 + -64
-12t + t2 = 0 + -64

Combine like terms: 0 + -64 = -64
-12t + t2 = -64

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

Add '36' to each side of the equation.
-12t + 36 + t2 = -64 + 36

Reorder the terms:
36 + -12t + t2 = -64 + 36

Combine like terms: -64 + 36 = -28
36 + -12t + t2 = -28

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

Can't calculate square root of the right side.

The solution to this equation could not be determined.