x^2+38x+361=36

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Solution for x^2+38x+361=36 equation:


Simplifying
x2 + 38x + 361 = 36

Reorder the terms:
361 + 38x + x2 = 36

Solving
361 + 38x + x2 = 36

Solving for variable 'x'.

Reorder the terms:
361 + -36 + 38x + x2 = 36 + -36

Combine like terms: 361 + -36 = 325
325 + 38x + x2 = 36 + -36

Combine like terms: 36 + -36 = 0
325 + 38x + x2 = 0

Factor a trinomial.
(25 + x)(13 + x) = 0

Subproblem 1

Set the factor '(25 + x)' equal to zero and attempt to solve: Simplifying 25 + x = 0 Solving 25 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-25' to each side of the equation. 25 + -25 + x = 0 + -25 Combine like terms: 25 + -25 = 0 0 + x = 0 + -25 x = 0 + -25 Combine like terms: 0 + -25 = -25 x = -25 Simplifying x = -25

Subproblem 2

Set the factor '(13 + x)' equal to zero and attempt to solve: Simplifying 13 + x = 0 Solving 13 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + x = 0 + -13 x = 0 + -13 Combine like terms: 0 + -13 = -13 x = -13 Simplifying x = -13

Solution

x = {-25, -13}

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