x^2+10x+22=-3

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Solution for x^2+10x+22=-3 equation:


Simplifying
x2 + 10x + 22 = -3

Reorder the terms:
22 + 10x + x2 = -3

Solving
22 + 10x + x2 = -3

Solving for variable 'x'.

Reorder the terms:
22 + 3 + 10x + x2 = -3 + 3

Combine like terms: 22 + 3 = 25
25 + 10x + x2 = -3 + 3

Combine like terms: -3 + 3 = 0
25 + 10x + x2 = 0

Factor a trinomial.
(5 + x)(5 + x) = 0

Subproblem 1

Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5

Subproblem 2

Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5

Solution

x = {-5, -5}

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