t=-16t^2+32t+.5

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Solution for t=-16t^2+32t+.5 equation:


Simplifying
t = -16t2 + 32t + 0.5

Reorder the terms:
t = 0.5 + 32t + -16t2

Solving
t = 0.5 + 32t + -16t2

Solving for variable 't'.

Reorder the terms:
-0.5 + t + -32t + 16t2 = 0.5 + 32t + -16t2 + -0.5 + -32t + 16t2

Combine like terms: t + -32t = -31t
-0.5 + -31t + 16t2 = 0.5 + 32t + -16t2 + -0.5 + -32t + 16t2

Reorder the terms:
-0.5 + -31t + 16t2 = 0.5 + -0.5 + 32t + -32t + -16t2 + 16t2

Combine like terms: 0.5 + -0.5 = 0.0
-0.5 + -31t + 16t2 = 0.0 + 32t + -32t + -16t2 + 16t2
-0.5 + -31t + 16t2 = 32t + -32t + -16t2 + 16t2

Combine like terms: 32t + -32t = 0
-0.5 + -31t + 16t2 = 0 + -16t2 + 16t2
-0.5 + -31t + 16t2 = -16t2 + 16t2

Combine like terms: -16t2 + 16t2 = 0
-0.5 + -31t + 16t2 = 0

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

Divide each side by '16'.
-0.03125 + -1.9375t + t2 = 0

Move the constant term to the right:

Add '0.03125' to each side of the equation.
-0.03125 + -1.9375t + 0.03125 + t2 = 0 + 0.03125

Reorder the terms:
-0.03125 + 0.03125 + -1.9375t + t2 = 0 + 0.03125

Combine like terms: -0.03125 + 0.03125 = 0.00000
0.00000 + -1.9375t + t2 = 0 + 0.03125
-1.9375t + t2 = 0 + 0.03125

Combine like terms: 0 + 0.03125 = 0.03125
-1.9375t + t2 = 0.03125

The t term is -1.9375t.  Take half its coefficient (-0.96875).
Square it (0.9384765625) and add it to both sides.

Add '0.9384765625' to each side of the equation.
-1.9375t + 0.9384765625 + t2 = 0.03125 + 0.9384765625

Reorder the terms:
0.9384765625 + -1.9375t + t2 = 0.03125 + 0.9384765625

Combine like terms: 0.03125 + 0.9384765625 = 0.9697265625
0.9384765625 + -1.9375t + t2 = 0.9697265625

Factor a perfect square on the left side:
(t + -0.96875)(t + -0.96875) = 0.9697265625

Calculate the square root of the right side: 0.984746954

Break this problem into two subproblems by setting 
(t + -0.96875) equal to 0.984746954 and -0.984746954.

Subproblem 1

t + -0.96875 = 0.984746954 Simplifying t + -0.96875 = 0.984746954 Reorder the terms: -0.96875 + t = 0.984746954 Solving -0.96875 + t = 0.984746954 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.96875' to each side of the equation. -0.96875 + 0.96875 + t = 0.984746954 + 0.96875 Combine like terms: -0.96875 + 0.96875 = 0.00000 0.00000 + t = 0.984746954 + 0.96875 t = 0.984746954 + 0.96875 Combine like terms: 0.984746954 + 0.96875 = 1.953496954 t = 1.953496954 Simplifying t = 1.953496954

Subproblem 2

t + -0.96875 = -0.984746954 Simplifying t + -0.96875 = -0.984746954 Reorder the terms: -0.96875 + t = -0.984746954 Solving -0.96875 + t = -0.984746954 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.96875' to each side of the equation. -0.96875 + 0.96875 + t = -0.984746954 + 0.96875 Combine like terms: -0.96875 + 0.96875 = 0.00000 0.00000 + t = -0.984746954 + 0.96875 t = -0.984746954 + 0.96875 Combine like terms: -0.984746954 + 0.96875 = -0.015996954 t = -0.015996954 Simplifying t = -0.015996954

Solution

The solution to the problem is based on the solutions from the subproblems. t = {1.953496954, -0.015996954}

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