-13.8=k-12.8

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Solution for -13.8=k-12.8 equation:


Simplifying
-13.8 = k + -12.8

Reorder the terms:
-13.8 = -12.8 + k

Solving
-13.8 = -12.8 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
-13.8 + -1k = -12.8 + k + -1k

Combine like terms: k + -1k = 0
-13.8 + -1k = -12.8 + 0
-13.8 + -1k = -12.8

Add '13.8' to each side of the equation.
-13.8 + 13.8 + -1k = -12.8 + 13.8

Combine like terms: -13.8 + 13.8 = 0.0
0.0 + -1k = -12.8 + 13.8
-1k = -12.8 + 13.8

Combine like terms: -12.8 + 13.8 = 1
-1k = 1

Divide each side by '-1'.
k = -1

Simplifying
k = -1

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