2x^2+24=-16x

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


Simplifying
2x2 + 24 = -16x

Reorder the terms:
24 + 2x2 = -16x

Solving
24 + 2x2 = -16x

Solving for variable 'x'.

Reorder the terms:
24 + 16x + 2x2 = -16x + 16x

Combine like terms: -16x + 16x = 0
24 + 16x + 2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(12 + 8x + x2) = 0

Factor a trinomial.
2((6 + x)(2 + x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(6 + x)' equal to zero and attempt to solve: Simplifying 6 + x = 0 Solving 6 + x = 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 + x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + x = 0 + -6 x = 0 + -6 Combine like terms: 0 + -6 = -6 x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Solution

x = {-6, -2}

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