x^2+4x+12=16x-24

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Solution for x^2+4x+12=16x-24 equation:


Simplifying
x2 + 4x + 12 = 16x + -24

Reorder the terms:
12 + 4x + x2 = 16x + -24

Reorder the terms:
12 + 4x + x2 = -24 + 16x

Solving
12 + 4x + x2 = -24 + 16x

Solving for variable 'x'.

Reorder the terms:
12 + 24 + 4x + -16x + x2 = -24 + 16x + 24 + -16x

Combine like terms: 12 + 24 = 36
36 + 4x + -16x + x2 = -24 + 16x + 24 + -16x

Combine like terms: 4x + -16x = -12x
36 + -12x + x2 = -24 + 16x + 24 + -16x

Reorder the terms:
36 + -12x + x2 = -24 + 24 + 16x + -16x

Combine like terms: -24 + 24 = 0
36 + -12x + x2 = 0 + 16x + -16x
36 + -12x + x2 = 16x + -16x

Combine like terms: 16x + -16x = 0
36 + -12x + x2 = 0

Factor a trinomial.
(6 + -1x)(6 + -1x) = 0

Subproblem 1

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Subproblem 2

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {6, 6}

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