12+20x=x

Solution for 12+20x=x equation:

Simplifying
12 + 20x = x

Solving
12 + 20x = 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.
12 + 20x + -1x = x + -1x

Combine like terms: 20x + -1x = 19x
12 + 19x = x + -1x

Combine like terms: x + -1x = 0
12 + 19x = 0

Add '-12' to each side of the equation.
12 + -12 + 19x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 19x = 0 + -12
19x = 0 + -12

Combine like terms: 0 + -12 = -12
19x = -12

Divide each side by '19'.
x = -0.6315789474

Simplifying
x = -0.6315789474