s^2-32=2+12s

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Solution for s^2-32=2+12s equation:


Simplifying
s2 + -32 = 2 + 12s

Reorder the terms:
-32 + s2 = 2 + 12s

Solving
-32 + s2 = 2 + 12s

Solving for variable 's'.

Reorder the terms:
-32 + -2 + -12s + s2 = 2 + 12s + -2 + -12s

Combine like terms: -32 + -2 = -34
-34 + -12s + s2 = 2 + 12s + -2 + -12s

Reorder the terms:
-34 + -12s + s2 = 2 + -2 + 12s + -12s

Combine like terms: 2 + -2 = 0
-34 + -12s + s2 = 0 + 12s + -12s
-34 + -12s + s2 = 12s + -12s

Combine like terms: 12s + -12s = 0
-34 + -12s + s2 = 0

Begin completing the square.

Move the constant term to the right:

Add '34' to each side of the equation.
-34 + -12s + 34 + s2 = 0 + 34

Reorder the terms:
-34 + 34 + -12s + s2 = 0 + 34

Combine like terms: -34 + 34 = 0
0 + -12s + s2 = 0 + 34
-12s + s2 = 0 + 34

Combine like terms: 0 + 34 = 34
-12s + s2 = 34

The s term is -12s.  Take half its coefficient (-6).
Square it (36) and add it to both sides.

Add '36' to each side of the equation.
-12s + 36 + s2 = 34 + 36

Reorder the terms:
36 + -12s + s2 = 34 + 36

Combine like terms: 34 + 36 = 70
36 + -12s + s2 = 70

Factor a perfect square on the left side:
(s + -6)(s + -6) = 70

Calculate the square root of the right side: 8.366600265

Break this problem into two subproblems by setting 
(s + -6) equal to 8.366600265 and -8.366600265.

Subproblem 1

s + -6 = 8.366600265 Simplifying s + -6 = 8.366600265 Reorder the terms: -6 + s = 8.366600265 Solving -6 + s = 8.366600265 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + s = 8.366600265 + 6 Combine like terms: -6 + 6 = 0 0 + s = 8.366600265 + 6 s = 8.366600265 + 6 Combine like terms: 8.366600265 + 6 = 14.366600265 s = 14.366600265 Simplifying s = 14.366600265

Subproblem 2

s + -6 = -8.366600265 Simplifying s + -6 = -8.366600265 Reorder the terms: -6 + s = -8.366600265 Solving -6 + s = -8.366600265 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + s = -8.366600265 + 6 Combine like terms: -6 + 6 = 0 0 + s = -8.366600265 + 6 s = -8.366600265 + 6 Combine like terms: -8.366600265 + 6 = -2.366600265 s = -2.366600265 Simplifying s = -2.366600265

Solution

The solution to the problem is based on the solutions from the subproblems. s = {14.366600265, -2.366600265}

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