9(k+1)=4

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Solution for 9(k+1)=4 equation: 


Simplifying
9(k + 1) = 4

Reorder the terms:
9(1 + k) = 4
(1 * 9 + k * 9) = 4
(9 + 9k) = 4

Solving
9 + 9k = 4

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 + 9k = 4 + -9

Combine like terms: 9 + -9 = 0
0 + 9k = 4 + -9
9k = 4 + -9

Combine like terms: 4 + -9 = -5
9k = -5

Divide each side by '9'.
k = -0.5555555556

Simplifying
k = -0.5555555556

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