-7(6-k)=-91

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Solution for -7(6-k)=-91 equation: 


Simplifying
-7(6 + -1k) = -91
(6 * -7 + -1k * -7) = -91
(-42 + 7k) = -91

Solving
-42 + 7k = -91

Solving for variable 'k'.

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

Add '42' to each side of the equation.
-42 + 42 + 7k = -91 + 42

Combine like terms: -42 + 42 = 0
0 + 7k = -91 + 42
7k = -91 + 42

Combine like terms: -91 + 42 = -49
7k = -49

Divide each side by '7'.
k = -7

Simplifying
k = -7

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