-16t^2+4096=t

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Solution for -16t^2+4096=t equation:


Simplifying
-16t2 + 4096 = t

Reorder the terms:
4096 + -16t2 = t

Solving
4096 + -16t2 = t

Solving for variable 't'.

Reorder the terms:
4096 + -1t + -16t2 = t + -1t

Combine like terms: t + -1t = 0
4096 + -1t + -16t2 = 0

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

Divide each side by '-16'.
-256 + 0.0625t + t2 = 0

Move the constant term to the right:

Add '256' to each side of the equation.
-256 + 0.0625t + 256 + t2 = 0 + 256

Reorder the terms:
-256 + 256 + 0.0625t + t2 = 0 + 256

Combine like terms: -256 + 256 = 0
0 + 0.0625t + t2 = 0 + 256
0.0625t + t2 = 0 + 256

Combine like terms: 0 + 256 = 256
0.0625t + t2 = 256

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 = 256 + 0.0009765625

Reorder the terms:
0.0009765625 + 0.0625t + t2 = 256 + 0.0009765625

Combine like terms: 256 + 0.0009765625 = 256.0009765625
0.0009765625 + 0.0625t + t2 = 256.0009765625

Factor a perfect square on the left side:
(t + 0.03125)(t + 0.03125) = 256.0009765625

Calculate the square root of the right side: 16.000030518

Break this problem into two subproblems by setting 
(t + 0.03125) equal to 16.000030518 and -16.000030518.

Subproblem 1

t + 0.03125 = 16.000030518 Simplifying t + 0.03125 = 16.000030518 Reorder the terms: 0.03125 + t = 16.000030518 Solving 0.03125 + t = 16.000030518 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.03125' to each side of the equation. 0.03125 + -0.03125 + t = 16.000030518 + -0.03125 Combine like terms: 0.03125 + -0.03125 = 0.00000 0.00000 + t = 16.000030518 + -0.03125 t = 16.000030518 + -0.03125 Combine like terms: 16.000030518 + -0.03125 = 15.968780518 t = 15.968780518 Simplifying t = 15.968780518

Subproblem 2

t + 0.03125 = -16.000030518 Simplifying t + 0.03125 = -16.000030518 Reorder the terms: 0.03125 + t = -16.000030518 Solving 0.03125 + t = -16.000030518 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.03125' to each side of the equation. 0.03125 + -0.03125 + t = -16.000030518 + -0.03125 Combine like terms: 0.03125 + -0.03125 = 0.00000 0.00000 + t = -16.000030518 + -0.03125 t = -16.000030518 + -0.03125 Combine like terms: -16.000030518 + -0.03125 = -16.031280518 t = -16.031280518 Simplifying t = -16.031280518

Solution

The solution to the problem is based on the solutions from the subproblems. t = {15.968780518, -16.031280518}

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