-16t^2+1074.667t-5000=0

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Solution for -16t^2+1074.667t-5000=0 equation:


Simplifying
-16t2 + 1074.667t + -5000 = 0

Reorder the terms:
-5000 + 1074.667t + -16t2 = 0

Solving
-5000 + 1074.667t + -16t2 = 0

Solving for variable 't'.

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

Divide each side by '-16'.
312.5 + -67.1666875t + t2 = 0

Move the constant term to the right:

Add '-312.5' to each side of the equation.
312.5 + -67.1666875t + -312.5 + t2 = 0 + -312.5

Reorder the terms:
312.5 + -312.5 + -67.1666875t + t2 = 0 + -312.5

Combine like terms: 312.5 + -312.5 = 0.0
0.0 + -67.1666875t + t2 = 0 + -312.5
-67.1666875t + t2 = 0 + -312.5

Combine like terms: 0 + -312.5 = -312.5
-67.1666875t + t2 = -312.5

The t term is -67.1666875t.  Take half its coefficient (-33.58334375).
Square it (1127.840977) and add it to both sides.

Add '1127.840977' to each side of the equation.
-67.1666875t + 1127.840977 + t2 = -312.5 + 1127.840977

Reorder the terms:
1127.840977 + -67.1666875t + t2 = -312.5 + 1127.840977

Combine like terms: -312.5 + 1127.840977 = 815.340977
1127.840977 + -67.1666875t + t2 = 815.340977

Factor a perfect square on the left side:
(t + -33.58334375)(t + -33.58334375) = 815.340977

Calculate the square root of the right side: 28.554176174

Break this problem into two subproblems by setting 
(t + -33.58334375) equal to 28.554176174 and -28.554176174.

Subproblem 1

t + -33.58334375 = 28.554176174 Simplifying t + -33.58334375 = 28.554176174 Reorder the terms: -33.58334375 + t = 28.554176174 Solving -33.58334375 + t = 28.554176174 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '33.58334375' to each side of the equation. -33.58334375 + 33.58334375 + t = 28.554176174 + 33.58334375 Combine like terms: -33.58334375 + 33.58334375 = 0.00000000 0.00000000 + t = 28.554176174 + 33.58334375 t = 28.554176174 + 33.58334375 Combine like terms: 28.554176174 + 33.58334375 = 62.137519924 t = 62.137519924 Simplifying t = 62.137519924

Subproblem 2

t + -33.58334375 = -28.554176174 Simplifying t + -33.58334375 = -28.554176174 Reorder the terms: -33.58334375 + t = -28.554176174 Solving -33.58334375 + t = -28.554176174 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '33.58334375' to each side of the equation. -33.58334375 + 33.58334375 + t = -28.554176174 + 33.58334375 Combine like terms: -33.58334375 + 33.58334375 = 0.00000000 0.00000000 + t = -28.554176174 + 33.58334375 t = -28.554176174 + 33.58334375 Combine like terms: -28.554176174 + 33.58334375 = 5.029167576 t = 5.029167576 Simplifying t = 5.029167576

Solution

The solution to the problem is based on the solutions from the subproblems. t = {62.137519924, 5.029167576}

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