-16t^2+96t+176=0

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Solution for -16t^2+96t+176=0 equation:


Simplifying
-16t2 + 96t + 176 = 0

Reorder the terms:
176 + 96t + -16t2 = 0

Solving
176 + 96t + -16t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '16'.
16(11 + 6t + -1t2) = 0

Ignore the factor 16.

Subproblem 1

Set the factor '(11 + 6t + -1t2)' equal to zero and attempt to solve: Simplifying 11 + 6t + -1t2 = 0 Solving 11 + 6t + -1t2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -11 + -6t + t2 = 0 Move the constant term to the right: Add '11' to each side of the equation. -11 + -6t + 11 + t2 = 0 + 11 Reorder the terms: -11 + 11 + -6t + t2 = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -6t + t2 = 0 + 11 -6t + t2 = 0 + 11 Combine like terms: 0 + 11 = 11 -6t + t2 = 11 The t term is -6t. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6t + 9 + t2 = 11 + 9 Reorder the terms: 9 + -6t + t2 = 11 + 9 Combine like terms: 11 + 9 = 20 9 + -6t + t2 = 20 Factor a perfect square on the left side: (t + -3)(t + -3) = 20 Calculate the square root of the right side: 4.472135955 Break this problem into two subproblems by setting (t + -3) equal to 4.472135955 and -4.472135955.

Subproblem 1

t + -3 = 4.472135955 Simplifying t + -3 = 4.472135955 Reorder the terms: -3 + t = 4.472135955 Solving -3 + t = 4.472135955 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + t = 4.472135955 + 3 Combine like terms: -3 + 3 = 0 0 + t = 4.472135955 + 3 t = 4.472135955 + 3 Combine like terms: 4.472135955 + 3 = 7.472135955 t = 7.472135955 Simplifying t = 7.472135955

Subproblem 2

t + -3 = -4.472135955 Simplifying t + -3 = -4.472135955 Reorder the terms: -3 + t = -4.472135955 Solving -3 + t = -4.472135955 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + t = -4.472135955 + 3 Combine like terms: -3 + 3 = 0 0 + t = -4.472135955 + 3 t = -4.472135955 + 3 Combine like terms: -4.472135955 + 3 = -1.472135955 t = -1.472135955 Simplifying t = -1.472135955

Solution

The solution to the problem is based on the solutions from the subproblems. t = {7.472135955, -1.472135955}

Solution

t = {7.472135955, -1.472135955}

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