(3x)2+12x=-2

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Solution for (3x)2+12x=-2 equation: 


Simplifying
(3x) * 2 + 12x = -2

Remove parenthesis around (3x)
3x * 2 + 12x = -2

Reorder the terms for easier multiplication:
3 * 2x + 12x = -2

Multiply 3 * 2
6x + 12x = -2

Combine like terms: 6x + 12x = 18x
18x = -2

Solving
18x = -2

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '18'.
x = -0.1111111111

Simplifying
x = -0.1111111111

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