7(k-1)=-7

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Solution for 7(k-1)=-7 equation: 


Simplifying
7(k + -1) = -7

Reorder the terms:
7(-1 + k) = -7
(-1 * 7 + k * 7) = -7
(-7 + 7k) = -7

Add '7' to each side of the equation.
-7 + 7 + 7k = -7 + 7

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

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

Solving
7k = 0

Solving for variable 'k'.

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

Divide each side by '7'.
k = 0

Simplifying
k = 0

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