K-1=-2+8

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Solution for K-1=-2+8 equation: 


Simplifying
K + -1 = -2 + 8

Reorder the terms:
-1 + K = -2 + 8

Combine like terms: -2 + 8 = 6
-1 + K = 6

Solving
-1 + K = 6

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 = 6 + 1

Combine like terms: -1 + 1 = 0
0 + K = 6 + 1
K = 6 + 1

Combine like terms: 6 + 1 = 7
K = 7

Simplifying
K = 7

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