-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 = 133
7k = 133

Divide each side by '7'.
k = 19

Simplifying
k = 19

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