12=-3(2x+6)

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Solution for 12=-3(2x+6) equation:


Simplifying
12 = -3(2x + 6)

Reorder the terms:
12 = -3(6 + 2x)
12 = (6 * -3 + 2x * -3)
12 = (-18 + -6x)

Solving
12 = -18 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
12 + 6x = -18 + -6x + 6x

Combine like terms: -6x + 6x = 0
12 + 6x = -18 + 0
12 + 6x = -18

Add '-12' to each side of the equation.
12 + -12 + 6x = -18 + -12

Combine like terms: 12 + -12 = 0
0 + 6x = -18 + -12
6x = -18 + -12

Combine like terms: -18 + -12 = -30
6x = -30

Divide each side by '6'.
x = -5

Simplifying
x = -5

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