-5(k-4)=65

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Solution for -5(k-4)=65 equation: 


Simplifying
-5(k + -4) = 65

Reorder the terms:
-5(-4 + k) = 65
(-4 * -5 + k * -5) = 65
(20 + -5k) = 65

Solving
20 + -5k = 65

Solving for variable 'k'.

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

Add '-20' to each side of the equation.
20 + -20 + -5k = 65 + -20

Combine like terms: 20 + -20 = 0
0 + -5k = 65 + -20
-5k = 65 + -20

Combine like terms: 65 + -20 = 45
-5k = 45

Divide each side by '-5'.
k = -9

Simplifying
k = -9

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