T^2-12t+21=0

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Solution for T^2-12t+21=0 equation:


Simplifying
T2 + -12t + 21 = 0

Reorder the terms:
21 + T2 + -12t = 0

Solving
21 + T2 + -12t = 0

Solving for variable 'T'.

Move all terms containing T to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + T2 + -21 + -12t = 0 + -21

Reorder the terms:
21 + -21 + T2 + -12t = 0 + -21

Combine like terms: 21 + -21 = 0
0 + T2 + -12t = 0 + -21
T2 + -12t = 0 + -21

Combine like terms: 0 + -21 = -21
T2 + -12t = -21

Add '12t' to each side of the equation.
T2 + -12t + 12t = -21 + 12t

Combine like terms: -12t + 12t = 0
T2 + 0 = -21 + 12t
T2 = -21 + 12t

Simplifying
T2 = -21 + 12t

Reorder the terms:
21 + T2 + -12t = -21 + 12t + 21 + -12t

Reorder the terms:
21 + T2 + -12t = -21 + 21 + 12t + -12t

Combine like terms: -21 + 21 = 0
21 + T2 + -12t = 0 + 12t + -12t
21 + T2 + -12t = 12t + -12t

Combine like terms: 12t + -12t = 0
21 + T2 + -12t = 0

The solution to this equation could not be determined.

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