56-2x^2=-24x

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Solution for 56-2x^2=-24x equation:


Simplifying
56 + -2x2 = -24x

Solving
56 + -2x2 = -24x

Solving for variable 'x'.

Reorder the terms:
56 + 24x + -2x2 = -24x + 24x

Combine like terms: -24x + 24x = 0
56 + 24x + -2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(28 + 12x + -1x2) = 0

Factor a trinomial.
2((14 + -1x)(2 + x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(14 + -1x)' equal to zero and attempt to solve: Simplifying 14 + -1x = 0 Solving 14 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-14' to each side of the equation. 14 + -14 + -1x = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -1x = 0 + -14 -1x = 0 + -14 Combine like terms: 0 + -14 = -14 -1x = -14 Divide each side by '-1'. x = 14 Simplifying x = 14

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 = {14, -2}

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