X+x+(x+6)=

Solution for X+x+(x+6)= equation:

Simplifying
X + x + (x + 6) = 0

Reorder the terms:
X + x + (6 + x) = 0

Remove parenthesis around (6 + x)
X + x + 6 + x = 0

Reorder the terms:
6 + X + x + x = 0

Combine like terms: x + x = 2x
6 + X + 2x = 0

Solving
6 + X + 2x = 0

Solving for variable 'X'.

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

Add '-6' to each side of the equation.
6 + X + -6 + 2x = 0 + -6

Reorder the terms:
6 + -6 + X + 2x = 0 + -6

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

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

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

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

Simplifying
X = -6 + -2x