4x+(6+x)=

Solution for 4x+(6+x)= equation:

Simplifying
4x + (6 + x) = 0

Remove parenthesis around (6 + x)
4x + 6 + x = 0

Reorder the terms:
6 + 4x + x = 0

Combine like terms: 4x + x = 5x
6 + 5x = 0

Solving
6 + 5x = 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 + -6 + 5x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 5x = 0 + -6
5x = 0 + -6

Combine like terms: 0 + -6 = -6
5x = -6

Divide each side by '5'.
x = -1.2

Simplifying
x = -1.2