7k-1=

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Solution for 7k-1= equation: 


Simplifying
7k + -1 = 0

Reorder the terms:
-1 + 7k = 0

Solving
-1 + 7k = 0

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 + 7k = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 7k = 0 + 1
7k = 0 + 1

Combine like terms: 0 + 1 = 1
7k = 1

Divide each side by '7'.
k = 0.1428571429

Simplifying
k = 0.1428571429

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