1=5-2k

Solution for 1=5-2k equation:

Simplifying
1 = 5 + -2k

Solving
1 = 5 + -2k

Solving for variable 'k'.

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

Add '2k' to each side of the equation.
1 + 2k = 5 + -2k + 2k

Combine like terms: -2k + 2k = 0
1 + 2k = 5 + 0
1 + 2k = 5

Add '-1' to each side of the equation.
1 + -1 + 2k = 5 + -1

Combine like terms: 1 + -1 = 0
0 + 2k = 5 + -1
2k = 5 + -1

Combine like terms: 5 + -1 = 4
2k = 4

Divide each side by '2'.
k = 2

Simplifying
k = 2