x^2+36x+12x+3600=20

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Solution for x^2+36x+12x+3600=20 equation:


Simplifying
x2 + 36x + 12x + 3600 = 20

Reorder the terms:
3600 + 36x + 12x + x2 = 20

Combine like terms: 36x + 12x = 48x
3600 + 48x + x2 = 20

Solving
3600 + 48x + x2 = 20

Solving for variable 'x'.

Reorder the terms:
3600 + -20 + 48x + x2 = 20 + -20

Combine like terms: 3600 + -20 = 3580
3580 + 48x + x2 = 20 + -20

Combine like terms: 20 + -20 = 0
3580 + 48x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-3580' to each side of the equation.
3580 + 48x + -3580 + x2 = 0 + -3580

Reorder the terms:
3580 + -3580 + 48x + x2 = 0 + -3580

Combine like terms: 3580 + -3580 = 0
0 + 48x + x2 = 0 + -3580
48x + x2 = 0 + -3580

Combine like terms: 0 + -3580 = -3580
48x + x2 = -3580

The x term is 48x.  Take half its coefficient (24).
Square it (576) and add it to both sides.

Add '576' to each side of the equation.
48x + 576 + x2 = -3580 + 576

Reorder the terms:
576 + 48x + x2 = -3580 + 576

Combine like terms: -3580 + 576 = -3004
576 + 48x + x2 = -3004

Factor a perfect square on the left side:
(x + 24)(x + 24) = -3004

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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