9t^2+32t+24=0

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Solution for 9t^2+32t+24=0 equation:


Simplifying
9t2 + 32t + 24 = 0

Reorder the terms:
24 + 32t + 9t2 = 0

Solving
24 + 32t + 9t2 = 0

Solving for variable 't'.

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

Divide each side by '9'.
2.666666667 + 3.555555556t + t2 = 0

Move the constant term to the right:

Add '-2.666666667' to each side of the equation.
2.666666667 + 3.555555556t + -2.666666667 + t2 = 0 + -2.666666667

Reorder the terms:
2.666666667 + -2.666666667 + 3.555555556t + t2 = 0 + -2.666666667

Combine like terms: 2.666666667 + -2.666666667 = 0.000000000
0.000000000 + 3.555555556t + t2 = 0 + -2.666666667
3.555555556t + t2 = 0 + -2.666666667

Combine like terms: 0 + -2.666666667 = -2.666666667
3.555555556t + t2 = -2.666666667

The t term is 3.555555556t.  Take half its coefficient (1.777777778).
Square it (3.160493828) and add it to both sides.

Add '3.160493828' to each side of the equation.
3.555555556t + 3.160493828 + t2 = -2.666666667 + 3.160493828

Reorder the terms:
3.160493828 + 3.555555556t + t2 = -2.666666667 + 3.160493828

Combine like terms: -2.666666667 + 3.160493828 = 0.493827161
3.160493828 + 3.555555556t + t2 = 0.493827161

Factor a perfect square on the left side:
(t + 1.777777778)(t + 1.777777778) = 0.493827161

Calculate the square root of the right side: 0.702728369

Break this problem into two subproblems by setting 
(t + 1.777777778) equal to 0.702728369 and -0.702728369.

Subproblem 1

t + 1.777777778 = 0.702728369 Simplifying t + 1.777777778 = 0.702728369 Reorder the terms: 1.777777778 + t = 0.702728369 Solving 1.777777778 + t = 0.702728369 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-1.777777778' to each side of the equation. 1.777777778 + -1.777777778 + t = 0.702728369 + -1.777777778 Combine like terms: 1.777777778 + -1.777777778 = 0.000000000 0.000000000 + t = 0.702728369 + -1.777777778 t = 0.702728369 + -1.777777778 Combine like terms: 0.702728369 + -1.777777778 = -1.075049409 t = -1.075049409 Simplifying t = -1.075049409

Subproblem 2

t + 1.777777778 = -0.702728369 Simplifying t + 1.777777778 = -0.702728369 Reorder the terms: 1.777777778 + t = -0.702728369 Solving 1.777777778 + t = -0.702728369 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-1.777777778' to each side of the equation. 1.777777778 + -1.777777778 + t = -0.702728369 + -1.777777778 Combine like terms: 1.777777778 + -1.777777778 = 0.000000000 0.000000000 + t = -0.702728369 + -1.777777778 t = -0.702728369 + -1.777777778 Combine like terms: -0.702728369 + -1.777777778 = -2.480506147 t = -2.480506147 Simplifying t = -2.480506147

Solution

The solution to the problem is based on the solutions from the subproblems. t = {-1.075049409, -2.480506147}

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