-7k-2=-86

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Solution for -7k-2=-86 equation: 


Simplifying
-7k + -2 = -86

Reorder the terms:
-2 + -7k = -86

Solving
-2 + -7k = -86

Solving for variable 'k'.

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

Add '2' to each side of the equation.
-2 + 2 + -7k = -86 + 2

Combine like terms: -2 + 2 = 0
0 + -7k = -86 + 2
-7k = -86 + 2

Combine like terms: -86 + 2 = -84
-7k = -84

Divide each side by '-7'.
k = 12

Simplifying
k = 12

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