0=-16t^2-32t-277

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Solution for 0=-16t^2-32t-277 equation:


Simplifying
0 = -16t2 + -32t + -277

Reorder the terms:
0 = -277 + -32t + -16t2

Solving
0 = -277 + -32t + -16t2

Solving for variable 't'.

Combine like terms: 0 + 277 = 277
277 + 32t + 16t2 = -277 + -32t + -16t2 + 277 + 32t + 16t2

Reorder the terms:
277 + 32t + 16t2 = -277 + 277 + -32t + 32t + -16t2 + 16t2

Combine like terms: -277 + 277 = 0
277 + 32t + 16t2 = 0 + -32t + 32t + -16t2 + 16t2
277 + 32t + 16t2 = -32t + 32t + -16t2 + 16t2

Combine like terms: -32t + 32t = 0
277 + 32t + 16t2 = 0 + -16t2 + 16t2
277 + 32t + 16t2 = -16t2 + 16t2

Combine like terms: -16t2 + 16t2 = 0
277 + 32t + 16t2 = 0

Begin completing the square.  Divide all terms by
16 the coefficient of the squared term: 

Divide each side by '16'.
17.3125 + 2t + t2 = 0

Move the constant term to the right:

Add '-17.3125' to each side of the equation.
17.3125 + 2t + -17.3125 + t2 = 0 + -17.3125

Reorder the terms:
17.3125 + -17.3125 + 2t + t2 = 0 + -17.3125

Combine like terms: 17.3125 + -17.3125 = 0.0000
0.0000 + 2t + t2 = 0 + -17.3125
2t + t2 = 0 + -17.3125

Combine like terms: 0 + -17.3125 = -17.3125
2t + t2 = -17.3125

The t term is 2t.  Take half its coefficient (1).
Square it (1) and add it to both sides.

Add '1' to each side of the equation.
2t + 1 + t2 = -17.3125 + 1

Reorder the terms:
1 + 2t + t2 = -17.3125 + 1

Combine like terms: -17.3125 + 1 = -16.3125
1 + 2t + t2 = -16.3125

Factor a perfect square on the left side:
(t + 1)(t + 1) = -16.3125

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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