x^2-200-506+36x=0

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Solution for x^2-200-506+36x=0 equation:


Simplifying
x2 + -200 + -506 + 36x = 0

Reorder the terms:
-200 + -506 + 36x + x2 = 0

Combine like terms: -200 + -506 = -706
-706 + 36x + x2 = 0

Solving
-706 + 36x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '706' to each side of the equation.
-706 + 36x + 706 + x2 = 0 + 706

Reorder the terms:
-706 + 706 + 36x + x2 = 0 + 706

Combine like terms: -706 + 706 = 0
0 + 36x + x2 = 0 + 706
36x + x2 = 0 + 706

Combine like terms: 0 + 706 = 706
36x + x2 = 706

The x term is 36x.  Take half its coefficient (18).
Square it (324) and add it to both sides.

Add '324' to each side of the equation.
36x + 324 + x2 = 706 + 324

Reorder the terms:
324 + 36x + x2 = 706 + 324

Combine like terms: 706 + 324 = 1030
324 + 36x + x2 = 1030

Factor a perfect square on the left side:
(x + 18)(x + 18) = 1030

Calculate the square root of the right side: 32.093613072

Break this problem into two subproblems by setting 
(x + 18) equal to 32.093613072 and -32.093613072.

Subproblem 1

x + 18 = 32.093613072 Simplifying x + 18 = 32.093613072 Reorder the terms: 18 + x = 32.093613072 Solving 18 + x = 32.093613072 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + x = 32.093613072 + -18 Combine like terms: 18 + -18 = 0 0 + x = 32.093613072 + -18 x = 32.093613072 + -18 Combine like terms: 32.093613072 + -18 = 14.093613072 x = 14.093613072 Simplifying x = 14.093613072

Subproblem 2

x + 18 = -32.093613072 Simplifying x + 18 = -32.093613072 Reorder the terms: 18 + x = -32.093613072 Solving 18 + x = -32.093613072 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + x = -32.093613072 + -18 Combine like terms: 18 + -18 = 0 0 + x = -32.093613072 + -18 x = -32.093613072 + -18 Combine like terms: -32.093613072 + -18 = -50.093613072 x = -50.093613072 Simplifying x = -50.093613072

Solution

The solution to the problem is based on the solutions from the subproblems. x = {14.093613072, -50.093613072}

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