k-(3-k)=1

Solution for k-(3-k)=1 equation:

Simplifying
k + -1(3 + -1k) = 1
k + (3 * -1 + -1k * -1) = 1
k + (-3 + 1k) = 1

Reorder the terms:
-3 + k + 1k = 1

Combine like terms: k + 1k = 2k
-3 + 2k = 1

Solving
-3 + 2k = 1

Solving for variable 'k'.

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

Add '3' to each side of the equation.
-3 + 3 + 2k = 1 + 3

Combine like terms: -3 + 3 = 0
0 + 2k = 1 + 3
2k = 1 + 3

Combine like terms: 1 + 3 = 4
2k = 4

Divide each side by '2'.
k = 2

Simplifying
k = 2