x^2+16x+32=-7

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Solution for x^2+16x+32=-7 equation:


Simplifying
x2 + 16x + 32 = -7

Reorder the terms:
32 + 16x + x2 = -7

Solving
32 + 16x + x2 = -7

Solving for variable 'x'.

Reorder the terms:
32 + 7 + 16x + x2 = -7 + 7

Combine like terms: 32 + 7 = 39
39 + 16x + x2 = -7 + 7

Combine like terms: -7 + 7 = 0
39 + 16x + x2 = 0

Factor a trinomial.
(13 + x)(3 + x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3

Solution

x = {-13, -3}

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