-5(-1-2k)=85

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Solution for -5(-1-2k)=85 equation: 


Simplifying
-5(-1 + -2k) = 85
(-1 * -5 + -2k * -5) = 85
(5 + 10k) = 85

Solving
5 + 10k = 85

Solving for variable 'k'.

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

Add '-5' to each side of the equation.
5 + -5 + 10k = 85 + -5

Combine like terms: 5 + -5 = 0
0 + 10k = 85 + -5
10k = 85 + -5

Combine like terms: 85 + -5 = 80
10k = 80

Divide each side by '10'.
k = 8

Simplifying
k = 8

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