2k-1=x-3

Solution for 2k-1=x-3 equation:

Simplifying
2k + -1 = x + -3

Reorder the terms:
-1 + 2k = x + -3

Reorder the terms:
-1 + 2k = -3 + x

Solving
-1 + 2k = -3 + x

Solving for variable 'k'.

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

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

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

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

Divide each side by '2'.
k = -1 + 0.5x

Simplifying
k = -1 + 0.5x