19=-6t^2+24t+14

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Solution for 19=-6t^2+24t+14 equation:


Simplifying
19 = -6t2 + 24t + 14

Reorder the terms:
19 = 14 + 24t + -6t2

Solving
19 = 14 + 24t + -6t2

Solving for variable 't'.

Combine like terms: 19 + -14 = 5
5 + -24t + 6t2 = 14 + 24t + -6t2 + -14 + -24t + 6t2

Reorder the terms:
5 + -24t + 6t2 = 14 + -14 + 24t + -24t + -6t2 + 6t2

Combine like terms: 14 + -14 = 0
5 + -24t + 6t2 = 0 + 24t + -24t + -6t2 + 6t2
5 + -24t + 6t2 = 24t + -24t + -6t2 + 6t2

Combine like terms: 24t + -24t = 0
5 + -24t + 6t2 = 0 + -6t2 + 6t2
5 + -24t + 6t2 = -6t2 + 6t2

Combine like terms: -6t2 + 6t2 = 0
5 + -24t + 6t2 = 0

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

Divide each side by '6'.
0.8333333333 + -4t + t2 = 0

Move the constant term to the right:

Add '-0.8333333333' to each side of the equation.
0.8333333333 + -4t + -0.8333333333 + t2 = 0 + -0.8333333333

Reorder the terms:
0.8333333333 + -0.8333333333 + -4t + t2 = 0 + -0.8333333333

Combine like terms: 0.8333333333 + -0.8333333333 = 0.0000000000
0.0000000000 + -4t + t2 = 0 + -0.8333333333
-4t + t2 = 0 + -0.8333333333

Combine like terms: 0 + -0.8333333333 = -0.8333333333
-4t + t2 = -0.8333333333

The t term is -4t.  Take half its coefficient (-2).
Square it (4) and add it to both sides.

Add '4' to each side of the equation.
-4t + 4 + t2 = -0.8333333333 + 4

Reorder the terms:
4 + -4t + t2 = -0.8333333333 + 4

Combine like terms: -0.8333333333 + 4 = 3.1666666667
4 + -4t + t2 = 3.1666666667

Factor a perfect square on the left side:
(t + -2)(t + -2) = 3.1666666667

Calculate the square root of the right side: 1.779513042

Break this problem into two subproblems by setting 
(t + -2) equal to 1.779513042 and -1.779513042.

Subproblem 1

t + -2 = 1.779513042 Simplifying t + -2 = 1.779513042 Reorder the terms: -2 + t = 1.779513042 Solving -2 + t = 1.779513042 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + t = 1.779513042 + 2 Combine like terms: -2 + 2 = 0 0 + t = 1.779513042 + 2 t = 1.779513042 + 2 Combine like terms: 1.779513042 + 2 = 3.779513042 t = 3.779513042 Simplifying t = 3.779513042

Subproblem 2

t + -2 = -1.779513042 Simplifying t + -2 = -1.779513042 Reorder the terms: -2 + t = -1.779513042 Solving -2 + t = -1.779513042 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + t = -1.779513042 + 2 Combine like terms: -2 + 2 = 0 0 + t = -1.779513042 + 2 t = -1.779513042 + 2 Combine like terms: -1.779513042 + 2 = 0.220486958 t = 0.220486958 Simplifying t = 0.220486958

Solution

The solution to the problem is based on the solutions from the subproblems. t = {3.779513042, 0.220486958}

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