2k-2k+3k-3k+k-1=15

Solution for 2k-2k+3k-3k+k-1=15 equation:

Simplifying
2k + -2k + 3k + -3k + k + -1 = 15

Reorder the terms:
-1 + 2k + -2k + 3k + -3k + k = 15

Combine like terms: 2k + -2k = 0
-1 + 0 + 3k + -3k + k = 15
-1 + 3k + -3k + k = 15

Combine like terms: 3k + -3k = 0
-1 + 0 + k = 15
-1 + k = 15

Solving
-1 + k = 15

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 + k = 15 + 1

Combine like terms: -1 + 1 = 0
0 + k = 15 + 1
k = 15 + 1

Combine like terms: 15 + 1 = 16
k = 16

Simplifying
k = 16