16=-16t^2+t

Solution for 16=-16t^2+t equation:

Simplifying
16 = -16t2 + t

Reorder the terms:
16 = t + -16t2

Solving
16 = t + -16t2

Solving for variable 't'.

Reorder the terms:
16 + -1t + 16t2 = t + -1t + -16t2 + 16t2

Combine like terms: t + -1t = 0
16 + -1t + 16t2 = 0 + -16t2 + 16t2
16 + -1t + 16t2 = -16t2 + 16t2

Combine like terms: -16t2 + 16t2 = 0
16 + -1t + 16t2 = 0

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

Divide each side by '16'.
1 + -0.0625t + t2 = 0

Move the constant term to the right:

Add '-1' to each side of the equation.
1 + -0.0625t + -1 + t2 = 0 + -1

Reorder the terms:
1 + -1 + -0.0625t + t2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -0.0625t + t2 = 0 + -1
-0.0625t + t2 = 0 + -1

Combine like terms: 0 + -1 = -1
-0.0625t + t2 = -1

The t term is -0.0625t.  Take half its coefficient (-0.03125).
Square it (0.0009765625) and add it to both sides.

Add '0.0009765625' to each side of the equation.
-0.0625t + 0.0009765625 + t2 = -1 + 0.0009765625

Reorder the terms:
0.0009765625 + -0.0625t + t2 = -1 + 0.0009765625

Combine like terms: -1 + 0.0009765625 = -0.9990234375
0.0009765625 + -0.0625t + t2 = -0.9990234375

Factor a perfect square on the left side:
(t + -0.03125)(t + -0.03125) = -0.9990234375

Can't calculate square root of the right side.

The solution to this equation could not be determined.