K-1.8=-7.5

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Solution for K-1.8=-7.5 equation: 


Simplifying
K + -1.8 = -7.5

Reorder the terms:
-1.8 + K = -7.5

Solving
-1.8 + K = -7.5

Solving for variable 'K'.

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

Add '1.8' to each side of the equation.
-1.8 + 1.8 + K = -7.5 + 1.8

Combine like terms: -1.8 + 1.8 = 0.0
0.0 + K = -7.5 + 1.8
K = -7.5 + 1.8

Combine like terms: -7.5 + 1.8 = -5.7
K = -5.7

Simplifying
K = -5.7

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