2-1(x-1)=13

Solution for 2-1(x-1)=13 equation:

Simplifying
2 + -1(x + -1) = 13

Reorder the terms:
2 + -1(-1 + x) = 13
2 + (-1 * -1 + x * -1) = 13
2 + (1 + -1x) = 13

Combine like terms: 2 + 1 = 3
3 + -1x = 13

Solving
3 + -1x = 13

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -1x = 13 + -3

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

Combine like terms: 13 + -3 = 10
-1x = 10

Divide each side by '-1'.
x = -10

Simplifying
x = -10