t^2+22t+94=0

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Solution for t^2+22t+94=0 equation:


Simplifying
t2 + 22t + 94 = 0

Reorder the terms:
94 + 22t + t2 = 0

Solving
94 + 22t + t2 = 0

Solving for variable 't'.

Begin completing the square.

Move the constant term to the right:

Add '-94' to each side of the equation.
94 + 22t + -94 + t2 = 0 + -94

Reorder the terms:
94 + -94 + 22t + t2 = 0 + -94

Combine like terms: 94 + -94 = 0
0 + 22t + t2 = 0 + -94
22t + t2 = 0 + -94

Combine like terms: 0 + -94 = -94
22t + t2 = -94

The t term is 22t.  Take half its coefficient (11).
Square it (121) and add it to both sides.

Add '121' to each side of the equation.
22t + 121 + t2 = -94 + 121

Reorder the terms:
121 + 22t + t2 = -94 + 121

Combine like terms: -94 + 121 = 27
121 + 22t + t2 = 27

Factor a perfect square on the left side:
(t + 11)(t + 11) = 27

Calculate the square root of the right side: 5.196152423

Break this problem into two subproblems by setting 
(t + 11) equal to 5.196152423 and -5.196152423.

Subproblem 1

t + 11 = 5.196152423 Simplifying t + 11 = 5.196152423 Reorder the terms: 11 + t = 5.196152423 Solving 11 + t = 5.196152423 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + t = 5.196152423 + -11 Combine like terms: 11 + -11 = 0 0 + t = 5.196152423 + -11 t = 5.196152423 + -11 Combine like terms: 5.196152423 + -11 = -5.803847577 t = -5.803847577 Simplifying t = -5.803847577

Subproblem 2

t + 11 = -5.196152423 Simplifying t + 11 = -5.196152423 Reorder the terms: 11 + t = -5.196152423 Solving 11 + t = -5.196152423 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + t = -5.196152423 + -11 Combine like terms: 11 + -11 = 0 0 + t = -5.196152423 + -11 t = -5.196152423 + -11 Combine like terms: -5.196152423 + -11 = -16.196152423 t = -16.196152423 Simplifying t = -16.196152423

Solution

The solution to the problem is based on the solutions from the subproblems. t = {-5.803847577, -16.196152423}

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