0=-16t^2+25t-50

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Solution for 0=-16t^2+25t-50 equation:


Simplifying
0 = -16t2 + 25t + -50

Reorder the terms:
0 = -50 + 25t + -16t2

Solving
0 = -50 + 25t + -16t2

Solving for variable 't'.

Combine like terms: 0 + 50 = 50
50 + -25t + 16t2 = -50 + 25t + -16t2 + 50 + -25t + 16t2

Reorder the terms:
50 + -25t + 16t2 = -50 + 50 + 25t + -25t + -16t2 + 16t2

Combine like terms: -50 + 50 = 0
50 + -25t + 16t2 = 0 + 25t + -25t + -16t2 + 16t2
50 + -25t + 16t2 = 25t + -25t + -16t2 + 16t2

Combine like terms: 25t + -25t = 0
50 + -25t + 16t2 = 0 + -16t2 + 16t2
50 + -25t + 16t2 = -16t2 + 16t2

Combine like terms: -16t2 + 16t2 = 0
50 + -25t + 16t2 = 0

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

Divide each side by '16'.
3.125 + -1.5625t + t2 = 0

Move the constant term to the right:

Add '-3.125' to each side of the equation.
3.125 + -1.5625t + -3.125 + t2 = 0 + -3.125

Reorder the terms:
3.125 + -3.125 + -1.5625t + t2 = 0 + -3.125

Combine like terms: 3.125 + -3.125 = 0.000
0.000 + -1.5625t + t2 = 0 + -3.125
-1.5625t + t2 = 0 + -3.125

Combine like terms: 0 + -3.125 = -3.125
-1.5625t + t2 = -3.125

The t term is -1.5625t.  Take half its coefficient (-0.78125).
Square it (0.6103515625) and add it to both sides.

Add '0.6103515625' to each side of the equation.
-1.5625t + 0.6103515625 + t2 = -3.125 + 0.6103515625

Reorder the terms:
0.6103515625 + -1.5625t + t2 = -3.125 + 0.6103515625

Combine like terms: -3.125 + 0.6103515625 = -2.5146484375
0.6103515625 + -1.5625t + t2 = -2.5146484375

Factor a perfect square on the left side:
(t + -0.78125)(t + -0.78125) = -2.5146484375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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