(9k)-(5)-(2k)=

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Solution for (9k)-(5)-(2k)= equation:


Simplifying
(9k) + -1(5) + -1(2k) = 0

Multiply -1 * 5
(9k) + -5 + -1(2k) = 0

Remove parenthesis around (2k)
(9k) + -5 + -1 * 2k = 0

Multiply -1 * 2
(9k) + -5 + -2k = 0

Reorder the terms:
-5 + (9k) + -2k = 0

Combine like terms: (9k) + -2k = 7k
-5 + 7k = 0

Solving
-5 + 7k = 0

Solving for variable 'k'.

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

Add '5' to each side of the equation.
-5 + 5 + 7k = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 7k = 0 + 5
7k = 0 + 5

Combine like terms: 0 + 5 = 5
7k = 5

Divide each side by '7'.
k = 0.7142857143

Simplifying
k = 0.7142857143

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