12x-3=13x

Solution for 12x-3=13x equation:

Simplifying
12x + -3 = 13x

Reorder the terms:
-3 + 12x = 13x

Solving
-3 + 12x = 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
-3 + 12x + -13x = 13x + -13x

Combine like terms: 12x + -13x = -1x
-3 + -1x = 13x + -13x

Combine like terms: 13x + -13x = 0
-3 + -1x = 0

Add '3' to each side of the equation.
-3 + 3 + -1x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -1x = 0 + 3
-1x = 0 + 3

Combine like terms: 0 + 3 = 3
-1x = 3

Divide each side by '-1'.
x = -3

Simplifying
x = -3