t^2+6t+13=0

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Solution for t^2+6t+13=0 equation:


Simplifying
t2 + 6t + 13 = 0

Reorder the terms:
13 + 6t + t2 = 0

Solving
13 + 6t + t2 = 0

Solving for variable 't'.

Begin completing the square.

Move the constant term to the right:

Add '-13' to each side of the equation.
13 + 6t + -13 + t2 = 0 + -13

Reorder the terms:
13 + -13 + 6t + t2 = 0 + -13

Combine like terms: 13 + -13 = 0
0 + 6t + t2 = 0 + -13
6t + t2 = 0 + -13

Combine like terms: 0 + -13 = -13
6t + t2 = -13

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

Add '9' to each side of the equation.
6t + 9 + t2 = -13 + 9

Reorder the terms:
9 + 6t + t2 = -13 + 9

Combine like terms: -13 + 9 = -4
9 + 6t + t2 = -4

Factor a perfect square on the left side:
(t + 3)(t + 3) = -4

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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