13.9=k-1

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Solution for 13.9=k-1 equation:


Simplifying
13.9 = k + -1

Reorder the terms:
13.9 = -1 + k

Solving
13.9 = -1 + 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.
13.9 + -1k = -1 + k + -1k

Combine like terms: k + -1k = 0
13.9 + -1k = -1 + 0
13.9 + -1k = -1

Add '-13.9' to each side of the equation.
13.9 + -13.9 + -1k = -1 + -13.9

Combine like terms: 13.9 + -13.9 = 0.0
0.0 + -1k = -1 + -13.9
-1k = -1 + -13.9

Combine like terms: -1 + -13.9 = -14.9
-1k = -14.9

Divide each side by '-1'.
k = 14.9

Simplifying
k = 14.9

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