t^2+5t+36=0

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Solution for t^2+5t+36=0 equation:


Simplifying
t2 + 5t + 36 = 0

Reorder the terms:
36 + 5t + t2 = 0

Solving
36 + 5t + t2 = 0

Solving for variable 't'.

Begin completing the square.

Move the constant term to the right:

Add '-36' to each side of the equation.
36 + 5t + -36 + t2 = 0 + -36

Reorder the terms:
36 + -36 + 5t + t2 = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 5t + t2 = 0 + -36
5t + t2 = 0 + -36

Combine like terms: 0 + -36 = -36
5t + t2 = -36

The t term is 5t.  Take half its coefficient (2.5).
Square it (6.25) and add it to both sides.

Add '6.25' to each side of the equation.
5t + 6.25 + t2 = -36 + 6.25

Reorder the terms:
6.25 + 5t + t2 = -36 + 6.25

Combine like terms: -36 + 6.25 = -29.75
6.25 + 5t + t2 = -29.75

Factor a perfect square on the left side:
(t + 2.5)(t + 2.5) = -29.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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