8(1-7k)=-216

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Solution for 8(1-7k)=-216 equation: 


Simplifying
8(1 + -7k) = -216
(1 * 8 + -7k * 8) = -216
(8 + -56k) = -216

Solving
8 + -56k = -216

Solving for variable 'k'.

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

Add '-8' to each side of the equation.
8 + -8 + -56k = -216 + -8

Combine like terms: 8 + -8 = 0
0 + -56k = -216 + -8
-56k = -216 + -8

Combine like terms: -216 + -8 = -224
-56k = -224

Divide each side by '-56'.
k = 4

Simplifying
k = 4

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