16t^2-96t-12=0

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Solution for 16t^2-96t-12=0 equation:


Simplifying
16t2 + -96t + -12 = 0

Reorder the terms:
-12 + -96t + 16t2 = 0

Solving
-12 + -96t + 16t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-3 + -24t + 4t2) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-3 + -24t + 4t2)' equal to zero and attempt to solve: Simplifying -3 + -24t + 4t2 = 0 Solving -3 + -24t + 4t2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -0.75 + -6t + t2 = 0 Move the constant term to the right: Add '0.75' to each side of the equation. -0.75 + -6t + 0.75 + t2 = 0 + 0.75 Reorder the terms: -0.75 + 0.75 + -6t + t2 = 0 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + -6t + t2 = 0 + 0.75 -6t + t2 = 0 + 0.75 Combine like terms: 0 + 0.75 = 0.75 -6t + t2 = 0.75 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 = 0.75 + 9 Reorder the terms: 9 + -6t + t2 = 0.75 + 9 Combine like terms: 0.75 + 9 = 9.75 9 + -6t + t2 = 9.75 Factor a perfect square on the left side: (t + -3)(t + -3) = 9.75 Calculate the square root of the right side: 3.122498999 Break this problem into two subproblems by setting (t + -3) equal to 3.122498999 and -3.122498999.

Subproblem 1

t + -3 = 3.122498999 Simplifying t + -3 = 3.122498999 Reorder the terms: -3 + t = 3.122498999 Solving -3 + t = 3.122498999 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 = 3.122498999 + 3 Combine like terms: -3 + 3 = 0 0 + t = 3.122498999 + 3 t = 3.122498999 + 3 Combine like terms: 3.122498999 + 3 = 6.122498999 t = 6.122498999 Simplifying t = 6.122498999

Subproblem 2

t + -3 = -3.122498999 Simplifying t + -3 = -3.122498999 Reorder the terms: -3 + t = -3.122498999 Solving -3 + t = -3.122498999 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 = -3.122498999 + 3 Combine like terms: -3 + 3 = 0 0 + t = -3.122498999 + 3 t = -3.122498999 + 3 Combine like terms: -3.122498999 + 3 = -0.122498999 t = -0.122498999 Simplifying t = -0.122498999

Solution

The solution to the problem is based on the solutions from the subproblems. t = {6.122498999, -0.122498999}

Solution

t = {6.122498999, -0.122498999}

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