x+6+2k=15

Solution for x+6+2k=15 equation:

Simplifying
x + 6 + 2k = 15

Reorder the terms:
6 + 2k + x = 15

Solving
6 + 2k + x = 15

Solving for variable 'k'.

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

Add '-6' to each side of the equation.
6 + 2k + -6 + x = 15 + -6

Reorder the terms:
6 + -6 + 2k + x = 15 + -6

Combine like terms: 6 + -6 = 0
0 + 2k + x = 15 + -6
2k + x = 15 + -6

Combine like terms: 15 + -6 = 9
2k + x = 9

Add '-1x' to each side of the equation.
2k + x + -1x = 9 + -1x

Combine like terms: x + -1x = 0
2k + 0 = 9 + -1x
2k = 9 + -1x

Divide each side by '2'.
k = 4.5 + -0.5x

Simplifying
k = 4.5 + -0.5x