-16t^2+8t+2=0

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Solution for -16t^2+8t+2=0 equation: 


Simplifying
-16t2 + 8t + 2 = 0

Reorder the terms:
2 + 8t + -16t2 = 0

Solving
2 + 8t + -16t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '2'.
2(1 + 4t + -8t2) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(1 + 4t + -8t2)' equal to zero and attempt to solve:

Simplifying
1 + 4t + -8t2 = 0

Solving
1 + 4t + -8t2 = 0

Begin completing the square.  Divide all terms by
-8 the coefficient of the squared term: 

Divide each side by '-8'.
-0.125 + -0.5t + t2 = 0

Move the constant term to the right:

Add '0.125' to each side of the equation.
-0.125 + -0.5t + 0.125 + t2 = 0 + 0.125

Reorder the terms:
-0.125 + 0.125 + -0.5t + t2 = 0 + 0.125

Combine like terms: -0.125 + 0.125 = 0.000
0.000 + -0.5t + t2 = 0 + 0.125
-0.5t + t2 = 0 + 0.125

Combine like terms: 0 + 0.125 = 0.125
-0.5t + t2 = 0.125

The t term is -0.5t.  Take half its coefficient (-0.25).
Square it (0.0625) and add it to both sides.

Add '0.0625' to each side of the equation.
-0.5t + 0.0625 + t2 = 0.125 + 0.0625

Reorder the terms:
0.0625 + -0.5t + t2 = 0.125 + 0.0625

Combine like terms: 0.125 + 0.0625 = 0.1875
0.0625 + -0.5t + t2 = 0.1875

Factor a perfect square on the left side:
(t + -0.25)(t + -0.25) = 0.1875

Calculate the square root of the right side: 0.433012702

Break this problem into two subproblems by setting 
(t + -0.25) equal to 0.433012702 and -0.433012702.


Subproblem 1
t + -0.25 = 0.433012702

Simplifying
t + -0.25 = 0.433012702

Reorder the terms:
-0.25 + t = 0.433012702

Solving
-0.25 + t = 0.433012702

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '0.25' to each side of the equation.
-0.25 + 0.25 + t = 0.433012702 + 0.25

Combine like terms: -0.25 + 0.25 = 0.00
0.00 + t = 0.433012702 + 0.25
t = 0.433012702 + 0.25

Combine like terms: 0.433012702 + 0.25 = 0.683012702
t = 0.683012702

Simplifying
t = 0.683012702


Subproblem 2
t + -0.25 = -0.433012702

Simplifying
t + -0.25 = -0.433012702

Reorder the terms:
-0.25 + t = -0.433012702

Solving
-0.25 + t = -0.433012702

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '0.25' to each side of the equation.
-0.25 + 0.25 + t = -0.433012702 + 0.25

Combine like terms: -0.25 + 0.25 = 0.00
0.00 + t = -0.433012702 + 0.25
t = -0.433012702 + 0.25

Combine like terms: -0.433012702 + 0.25 = -0.183012702
t = -0.183012702

Simplifying
t = -0.183012702


Solution
The solution to the problem is based on the solutions
from the subproblems.
t = {0.683012702, -0.183012702}
Solution
t = {0.683012702, -0.183012702}

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