(x+6)2=-6

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

Simplifying
(x + 6) * 2 = -6

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

Reorder the terms for easier multiplication:
2(6 + x) = -6
(6 * 2 + x * 2) = -6
(12 + 2x) = -6

Solving
12 + 2x = -6

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 2x = -6 + -12

Combine like terms: 12 + -12 = 0
0 + 2x = -6 + -12
2x = -6 + -12

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

Divide each side by '2'.
x = -9

Simplifying
x = -9