-123+12x=x+108

Solution for -123+12x=x+108 equation:

Simplifying
-123 + 12x = x + 108

Reorder the terms:
-123 + 12x = 108 + x

Solving
-123 + 12x = 108 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-123 + 12x + -1x = 108 + x + -1x

Combine like terms: 12x + -1x = 11x
-123 + 11x = 108 + x + -1x

Combine like terms: x + -1x = 0
-123 + 11x = 108 + 0
-123 + 11x = 108

Add '123' to each side of the equation.
-123 + 123 + 11x = 108 + 123

Combine like terms: -123 + 123 = 0
0 + 11x = 108 + 123
11x = 108 + 123

Combine like terms: 108 + 123 = 231
11x = 231

Divide each side by '11'.
x = 21

Simplifying
x = 21