9(1+9k)=

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Solution for 9(1+9k)= equation: 


Simplifying
9(1 + 9k) = 0
(1 * 9 + 9k * 9) = 0
(9 + 81k) = 0

Solving
9 + 81k = 0

Solving for variable 'k'.

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

Add '-9' to each side of the equation.
9 + -9 + 81k = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 81k = 0 + -9
81k = 0 + -9

Combine like terms: 0 + -9 = -9
81k = -9

Divide each side by '81'.
k = -0.1111111111

Simplifying
k = -0.1111111111

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