6x+6=-2(x+9)

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Solution for 6x+6=-2(x+9) equation:


Simplifying
6x + 6 = -2(x + 9)

Reorder the terms:
6 + 6x = -2(x + 9)

Reorder the terms:
6 + 6x = -2(9 + x)
6 + 6x = (9 * -2 + x * -2)
6 + 6x = (-18 + -2x)

Solving
6 + 6x = -18 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
6 + 6x + 2x = -18 + -2x + 2x

Combine like terms: 6x + 2x = 8x
6 + 8x = -18 + -2x + 2x

Combine like terms: -2x + 2x = 0
6 + 8x = -18 + 0
6 + 8x = -18

Add '-6' to each side of the equation.
6 + -6 + 8x = -18 + -6

Combine like terms: 6 + -6 = 0
0 + 8x = -18 + -6
8x = -18 + -6

Combine like terms: -18 + -6 = -24
8x = -24

Divide each side by '8'.
x = -3

Simplifying
x = -3

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