-4.9t^2+11t-11.1=0

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Solution for -4.9t^2+11t-11.1=0 equation:


Simplifying
-4.9t2 + 11t + -11.1 = 0

Reorder the terms:
-11.1 + 11t + -4.9t2 = 0

Solving
-11.1 + 11t + -4.9t2 = 0

Solving for variable 't'.

Begin completing the square.  Divide all terms by
-4.9 the coefficient of the squared term: 

Divide each side by '-4.9'.
2.265306122 + -2.244897959t + t2 = 0

Move the constant term to the right:

Add '-2.265306122' to each side of the equation.
2.265306122 + -2.244897959t + -2.265306122 + t2 = 0 + -2.265306122

Reorder the terms:
2.265306122 + -2.265306122 + -2.244897959t + t2 = 0 + -2.265306122

Combine like terms: 2.265306122 + -2.265306122 = 0.000000000
0.000000000 + -2.244897959t + t2 = 0 + -2.265306122
-2.244897959t + t2 = 0 + -2.265306122

Combine like terms: 0 + -2.265306122 = -2.265306122
-2.244897959t + t2 = -2.265306122

The t term is -2.244897959t.  Take half its coefficient (-1.12244898).
Square it (1.259891713) and add it to both sides.

Add '1.259891713' to each side of the equation.
-2.244897959t + 1.259891713 + t2 = -2.265306122 + 1.259891713

Reorder the terms:
1.259891713 + -2.244897959t + t2 = -2.265306122 + 1.259891713

Combine like terms: -2.265306122 + 1.259891713 = -1.005414409
1.259891713 + -2.244897959t + t2 = -1.005414409

Factor a perfect square on the left side:
(t + -1.12244898)(t + -1.12244898) = -1.005414409

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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