0=12x^2+56x

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Solution for 0=12x^2+56x equation:


Simplifying
0 = 12x2 + 56x

Reorder the terms:
0 = 56x + 12x2

Solving
0 = 56x + 12x2

Solving for variable 'x'.
Remove the zero:
-56x + -12x2 = 56x + 12x2 + -56x + -12x2

Reorder the terms:
-56x + -12x2 = 56x + -56x + 12x2 + -12x2

Combine like terms: 56x + -56x = 0
-56x + -12x2 = 0 + 12x2 + -12x2
-56x + -12x2 = 12x2 + -12x2

Combine like terms: 12x2 + -12x2 = 0
-56x + -12x2 = 0

Factor out the Greatest Common Factor (GCF), '-4x'.
-4x(14 + 3x) = 0

Ignore the factor -4.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(14 + 3x)' equal to zero and attempt to solve: Simplifying 14 + 3x = 0 Solving 14 + 3x = 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 + 3x = 0 + -14 Combine like terms: 14 + -14 = 0 0 + 3x = 0 + -14 3x = 0 + -14 Combine like terms: 0 + -14 = -14 3x = -14 Divide each side by '3'. x = -4.666666667 Simplifying x = -4.666666667

Solution

x = {0, -4.666666667}

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