2+12x=123+x

Solution for 2+12x=123+x equation:

Simplifying
2 + 12x = 123 + x

Solving
2 + 12x = 123 + 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.
2 + 12x + -1x = 123 + x + -1x

Combine like terms: 12x + -1x = 11x
2 + 11x = 123 + x + -1x

Combine like terms: x + -1x = 0
2 + 11x = 123 + 0
2 + 11x = 123

Add '-2' to each side of the equation.
2 + -2 + 11x = 123 + -2

Combine like terms: 2 + -2 = 0
0 + 11x = 123 + -2
11x = 123 + -2

Combine like terms: 123 + -2 = 121
11x = 121

Divide each side by '11'.
x = 11

Simplifying
x = 11