k+13=40

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Solution for k+13=40 equation: 


Simplifying
k + 13 = 40

Reorder the terms:
13 + k = 40

Solving
13 + k = 40

Solving for variable 'k'.

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

Add '-13' to each side of the equation.
13 + -13 + k = 40 + -13

Combine like terms: 13 + -13 = 0
0 + k = 40 + -13
k = 40 + -13

Combine like terms: 40 + -13 = 27
k = 27

Simplifying
k = 27

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