k+k+1=

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Solution for k+k+1= equation: 


Simplifying
k + k + 1 = 0

Reorder the terms:
1 + k + k = 0

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

Solving
1 + 2k = 0

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 = 0 + -1

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

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

Divide each side by '2'.
k = -0.5

Simplifying
k = -0.5

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