(x^2)-(196x)+3600=0

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Solution for (x^2)-(196x)+3600=0 equation:


Simplifying
(x2) + -1(196x) + 3600 = 0
x2 + -1(196x) + 3600 = 0

Remove parenthesis around (196x)
x2 + -1 * 196x + 3600 = 0

Multiply -1 * 196
x2 + -196x + 3600 = 0

Reorder the terms:
3600 + -196x + x2 = 0

Solving
3600 + -196x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-3600' to each side of the equation.
3600 + -196x + -3600 + x2 = 0 + -3600

Reorder the terms:
3600 + -3600 + -196x + x2 = 0 + -3600

Combine like terms: 3600 + -3600 = 0
0 + -196x + x2 = 0 + -3600
-196x + x2 = 0 + -3600

Combine like terms: 0 + -3600 = -3600
-196x + x2 = -3600

The x term is -196x.  Take half its coefficient (-98).
Square it (9604) and add it to both sides.

Add '9604' to each side of the equation.
-196x + 9604 + x2 = -3600 + 9604

Reorder the terms:
9604 + -196x + x2 = -3600 + 9604

Combine like terms: -3600 + 9604 = 6004
9604 + -196x + x2 = 6004

Factor a perfect square on the left side:
(x + -98)(x + -98) = 6004

Calculate the square root of the right side: 77.485482511

Break this problem into two subproblems by setting 
(x + -98) equal to 77.485482511 and -77.485482511.

Subproblem 1

x + -98 = 77.485482511 Simplifying x + -98 = 77.485482511 Reorder the terms: -98 + x = 77.485482511 Solving -98 + x = 77.485482511 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '98' to each side of the equation. -98 + 98 + x = 77.485482511 + 98 Combine like terms: -98 + 98 = 0 0 + x = 77.485482511 + 98 x = 77.485482511 + 98 Combine like terms: 77.485482511 + 98 = 175.485482511 x = 175.485482511 Simplifying x = 175.485482511

Subproblem 2

x + -98 = -77.485482511 Simplifying x + -98 = -77.485482511 Reorder the terms: -98 + x = -77.485482511 Solving -98 + x = -77.485482511 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '98' to each side of the equation. -98 + 98 + x = -77.485482511 + 98 Combine like terms: -98 + 98 = 0 0 + x = -77.485482511 + 98 x = -77.485482511 + 98 Combine like terms: -77.485482511 + 98 = 20.514517489 x = 20.514517489 Simplifying x = 20.514517489

Solution

The solution to the problem is based on the solutions from the subproblems. x = {175.485482511, 20.514517489}

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