5-9K+1+1K-2(7-1K)=

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Solution for 5-9K+1+1K-2(7-1K)= equation: 


Simplifying
5 + -9K + 1 + 1K + -2(7 + -1K) = 0
5 + -9K + 1 + 1K + (7 * -2 + -1K * -2) = 0
5 + -9K + 1 + 1K + (-14 + 2K) = 0

Reorder the terms:
5 + 1 + -14 + -9K + 1K + 2K = 0

Combine like terms: 5 + 1 = 6
6 + -14 + -9K + 1K + 2K = 0

Combine like terms: 6 + -14 = -8
-8 + -9K + 1K + 2K = 0

Combine like terms: -9K + 1K = -8K
-8 + -8K + 2K = 0

Combine like terms: -8K + 2K = -6K
-8 + -6K = 0

Solving
-8 + -6K = 0

Solving for variable 'K'.

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

Add '8' to each side of the equation.
-8 + 8 + -6K = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -6K = 0 + 8
-6K = 0 + 8

Combine like terms: 0 + 8 = 8
-6K = 8

Divide each side by '-6'.
K = -1.333333333

Simplifying
K = -1.333333333

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