144=((6+x(2))+x)2

Solution for 144=((6+x(2))+x)2 equation:

Simplifying
144 = ((6 + x(2)) + x) * 2

Reorder the terms for easier multiplication:
144 = ((6 + 2x) + x) * 2

Remove parenthesis around (6 + 2x)
144 = (6 + 2x + x) * 2

Combine like terms: 2x + x = 3x
144 = (6 + 3x) * 2

Reorder the terms for easier multiplication:
144 = 2(6 + 3x)
144 = (6 * 2 + 3x * 2)
144 = (12 + 6x)

Solving
144 = 12 + 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.
144 + -6x = 12 + 6x + -6x

Combine like terms: 6x + -6x = 0
144 + -6x = 12 + 0
144 + -6x = 12

Add '-144' to each side of the equation.
144 + -144 + -6x = 12 + -144

Combine like terms: 144 + -144 = 0
0 + -6x = 12 + -144
-6x = 12 + -144

Combine like terms: 12 + -144 = -132
-6x = -132

Divide each side by '-6'.
x = 22

Simplifying
x = 22