K-15=-40

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Solution for K-15=-40 equation: 


Simplifying
K + -15 = -40

Reorder the terms:
-15 + K = -40

Solving
-15 + K = -40

Solving for variable 'K'.

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

Add '15' to each side of the equation.
-15 + 15 + K = -40 + 15

Combine like terms: -15 + 15 = 0
0 + K = -40 + 15
K = -40 + 15

Combine like terms: -40 + 15 = -25
K = -25

Simplifying
K = -25

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