x+x-6+4x=108

Solution for x+x-6+4x=108 equation:

Simplifying
x + x + -6 + 4x = 108

Reorder the terms:
-6 + x + x + 4x = 108

Combine like terms: x + x = 2x
-6 + 2x + 4x = 108

Combine like terms: 2x + 4x = 6x
-6 + 6x = 108

Solving
-6 + 6x = 108

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 + 6x = 108 + 6

Combine like terms: -6 + 6 = 0
0 + 6x = 108 + 6
6x = 108 + 6

Combine like terms: 108 + 6 = 114
6x = 114

Divide each side by '6'.
x = 19

Simplifying
x = 19