2(8-5k)=86

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Solution for 2(8-5k)=86 equation:


Simplifying
2(8 + -5k) = 86
(8 * 2 + -5k * 2) = 86
(16 + -10k) = 86

Solving
16 + -10k = 86

Solving for variable 'k'.

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

Add '-16' to each side of the equation.
16 + -16 + -10k = 86 + -16

Combine like terms: 16 + -16 = 0
0 + -10k = 86 + -16
-10k = 86 + -16

Combine like terms: 86 + -16 = 70
-10k = 70

Divide each side by '-10'.
k = -7

Simplifying
k = -7

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