12x^2+36x-2=-2

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Solution for 12x^2+36x-2=-2 equation:


Simplifying
12x2 + 36x + -2 = -2

Reorder the terms:
-2 + 36x + 12x2 = -2

Add '2' to each side of the equation.
-2 + 36x + 2 + 12x2 = -2 + 2

Reorder the terms:
-2 + 2 + 36x + 12x2 = -2 + 2

Combine like terms: -2 + 2 = 0
0 + 36x + 12x2 = -2 + 2
36x + 12x2 = -2 + 2

Combine like terms: -2 + 2 = 0
36x + 12x2 = 0

Solving
36x + 12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '12x'.
12x(3 + x) = 0

Ignore the factor 12.

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 '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3

Solution

x = {0, -3}

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