x^2=-24x-144

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Solution for x^2=-24x-144 equation:


Simplifying
x2 = -24x + -144

Reorder the terms:
x2 = -144 + -24x

Solving
x2 = -144 + -24x

Solving for variable 'x'.

Reorder the terms:
144 + 24x + x2 = -144 + -24x + 144 + 24x

Reorder the terms:
144 + 24x + x2 = -144 + 144 + -24x + 24x

Combine like terms: -144 + 144 = 0
144 + 24x + x2 = 0 + -24x + 24x
144 + 24x + x2 = -24x + 24x

Combine like terms: -24x + 24x = 0
144 + 24x + x2 = 0

Factor a trinomial.
(12 + x)(12 + x) = 0

Subproblem 1

Set the factor '(12 + x)' equal to zero and attempt to solve: Simplifying 12 + x = 0 Solving 12 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + x = 0 + -12 x = 0 + -12 Combine like terms: 0 + -12 = -12 x = -12 Simplifying x = -12

Subproblem 2

Set the factor '(12 + x)' equal to zero and attempt to solve: Simplifying 12 + x = 0 Solving 12 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + x = 0 + -12 x = 0 + -12 Combine like terms: 0 + -12 = -12 x = -12 Simplifying x = -12

Solution

x = {-12, -12}

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