-8t*3t+2=-5t-6t

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Solution for -8t*3t+2=-5t-6t equation:


Simplifying
-8t * 3t + 2 = -5t + -6t

Reorder the terms for easier multiplication:
-8 * 3t * t + 2 = -5t + -6t

Multiply -8 * 3
-24t * t + 2 = -5t + -6t

Multiply t * t
-24t2 + 2 = -5t + -6t

Reorder the terms:
2 + -24t2 = -5t + -6t

Combine like terms: -5t + -6t = -11t
2 + -24t2 = -11t

Solving
2 + -24t2 = -11t

Solving for variable 't'.

Reorder the terms:
2 + 11t + -24t2 = -11t + 11t

Combine like terms: -11t + 11t = 0
2 + 11t + -24t2 = 0

Begin completing the square.  Divide all terms by
-24 the coefficient of the squared term: 

Divide each side by '-24'.
-0.08333333333 + -0.4583333333t + t2 = 0

Move the constant term to the right:

Add '0.08333333333' to each side of the equation.
-0.08333333333 + -0.4583333333t + 0.08333333333 + t2 = 0 + 0.08333333333

Reorder the terms:
-0.08333333333 + 0.08333333333 + -0.4583333333t + t2 = 0 + 0.08333333333

Combine like terms: -0.08333333333 + 0.08333333333 = 0.00000000000
0.00000000000 + -0.4583333333t + t2 = 0 + 0.08333333333
-0.4583333333t + t2 = 0 + 0.08333333333

Combine like terms: 0 + 0.08333333333 = 0.08333333333
-0.4583333333t + t2 = 0.08333333333

The t term is -0.4583333333t.  Take half its coefficient (-0.2291666667).
Square it (0.05251736113) and add it to both sides.

Add '0.05251736113' to each side of the equation.
-0.4583333333t + 0.05251736113 + t2 = 0.08333333333 + 0.05251736113

Reorder the terms:
0.05251736113 + -0.4583333333t + t2 = 0.08333333333 + 0.05251736113

Combine like terms: 0.08333333333 + 0.05251736113 = 0.13585069446
0.05251736113 + -0.4583333333t + t2 = 0.13585069446

Factor a perfect square on the left side:
(t + -0.2291666667)(t + -0.2291666667) = 0.13585069446

Calculate the square root of the right side: 0.368579292

Break this problem into two subproblems by setting 
(t + -0.2291666667) equal to 0.368579292 and -0.368579292.

Subproblem 1

t + -0.2291666667 = 0.368579292 Simplifying t + -0.2291666667 = 0.368579292 Reorder the terms: -0.2291666667 + t = 0.368579292 Solving -0.2291666667 + t = 0.368579292 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.2291666667' to each side of the equation. -0.2291666667 + 0.2291666667 + t = 0.368579292 + 0.2291666667 Combine like terms: -0.2291666667 + 0.2291666667 = 0.0000000000 0.0000000000 + t = 0.368579292 + 0.2291666667 t = 0.368579292 + 0.2291666667 Combine like terms: 0.368579292 + 0.2291666667 = 0.5977459587 t = 0.5977459587 Simplifying t = 0.5977459587

Subproblem 2

t + -0.2291666667 = -0.368579292 Simplifying t + -0.2291666667 = -0.368579292 Reorder the terms: -0.2291666667 + t = -0.368579292 Solving -0.2291666667 + t = -0.368579292 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.2291666667' to each side of the equation. -0.2291666667 + 0.2291666667 + t = -0.368579292 + 0.2291666667 Combine like terms: -0.2291666667 + 0.2291666667 = 0.0000000000 0.0000000000 + t = -0.368579292 + 0.2291666667 t = -0.368579292 + 0.2291666667 Combine like terms: -0.368579292 + 0.2291666667 = -0.1394126253 t = -0.1394126253 Simplifying t = -0.1394126253

Solution

The solution to the problem is based on the solutions from the subproblems. t = {0.5977459587, -0.1394126253}

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