0.5(8t^2+14t^2+0.5t)=24

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Solution for 0.5(8t^2+14t^2+0.5t)=24 equation:


Simplifying
0.5(8t2 + 14t2 + 0.5t) = 24

Reorder the terms:
0.5(0.5t + 8t2 + 14t2) = 24

Combine like terms: 8t2 + 14t2 = 22t2
0.5(0.5t + 22t2) = 24
(0.5t * 0.5 + 22t2 * 0.5) = 24
(0.25t + 11t2) = 24

Solving
0.25t + 11t2 = 24

Solving for variable 't'.

Reorder the terms:
-24 + 0.25t + 11t2 = 24 + -24

Combine like terms: 24 + -24 = 0
-24 + 0.25t + 11t2 = 0

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

Divide each side by '11'.
-2.181818182 + 0.02272727273t + t2 = 0

Move the constant term to the right:

Add '2.181818182' to each side of the equation.
-2.181818182 + 0.02272727273t + 2.181818182 + t2 = 0 + 2.181818182

Reorder the terms:
-2.181818182 + 2.181818182 + 0.02272727273t + t2 = 0 + 2.181818182

Combine like terms: -2.181818182 + 2.181818182 = 0.000000000
0.000000000 + 0.02272727273t + t2 = 0 + 2.181818182
0.02272727273t + t2 = 0 + 2.181818182

Combine like terms: 0 + 2.181818182 = 2.181818182
0.02272727273t + t2 = 2.181818182

The t term is 0.02272727273t.  Take half its coefficient (0.01136363637).
Square it (0.0001291322316) and add it to both sides.

Add '0.0001291322316' to each side of the equation.
0.02272727273t + 0.0001291322316 + t2 = 2.181818182 + 0.0001291322316

Reorder the terms:
0.0001291322316 + 0.02272727273t + t2 = 2.181818182 + 0.0001291322316

Combine like terms: 2.181818182 + 0.0001291322316 = 2.1819473142316
0.0001291322316 + 0.02272727273t + t2 = 2.1819473142316

Factor a perfect square on the left side:
(t + 0.01136363637)(t + 0.01136363637) = 2.1819473142316

Calculate the square root of the right side: 1.477141603

Break this problem into two subproblems by setting 
(t + 0.01136363637) equal to 1.477141603 and -1.477141603.

Subproblem 1

t + 0.01136363637 = 1.477141603 Simplifying t + 0.01136363637 = 1.477141603 Reorder the terms: 0.01136363637 + t = 1.477141603 Solving 0.01136363637 + t = 1.477141603 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.01136363637' to each side of the equation. 0.01136363637 + -0.01136363637 + t = 1.477141603 + -0.01136363637 Combine like terms: 0.01136363637 + -0.01136363637 = 0.00000000000 0.00000000000 + t = 1.477141603 + -0.01136363637 t = 1.477141603 + -0.01136363637 Combine like terms: 1.477141603 + -0.01136363637 = 1.46577796663 t = 1.46577796663 Simplifying t = 1.46577796663

Subproblem 2

t + 0.01136363637 = -1.477141603 Simplifying t + 0.01136363637 = -1.477141603 Reorder the terms: 0.01136363637 + t = -1.477141603 Solving 0.01136363637 + t = -1.477141603 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.01136363637' to each side of the equation. 0.01136363637 + -0.01136363637 + t = -1.477141603 + -0.01136363637 Combine like terms: 0.01136363637 + -0.01136363637 = 0.00000000000 0.00000000000 + t = -1.477141603 + -0.01136363637 t = -1.477141603 + -0.01136363637 Combine like terms: -1.477141603 + -0.01136363637 = -1.48850523937 t = -1.48850523937 Simplifying t = -1.48850523937

Solution

The solution to the problem is based on the solutions from the subproblems. t = {1.46577796663, -1.48850523937}

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